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T=c||a()?"mobile":"desktop",function(t,e={}){window.addEventListener("message",t,e)}(t),()=>{!function(t,e={}){window.removeEventListener("message",t,e)}(t)}}),[r]),e.useEffect((()=>{k.current||Vt(null==b?void 0:b.current,Ut,{action:"queryProjectStarted"})}),[r,s]),e.useEffect((()=>{k.current=!1}),[t]),e.useEffect((()=>{I(g+v+w)}),[w]),e.createElement("div",{className:"eko-smart-gallery-container "+(s?"":"eko-project-not-ready"),ref:y,"data-type":"smart-gallery","data-qp":v,"data-variant":o,"data-device":T},e.createElement("iframe",{allow:"autoplay; fullscreen",title:"eko gallery",src:_,style:{border:0},ref:b}))}));Gt.propTypes={config:It.object.isRequired,instanceId:It.string,setActiveItem:It.func.isRequired,activeItem:It.object.isRequired,variantId:It.string,smartGalleryLoaded:It.bool,onLoad:It.func,forceMobile:It.bool},Gt.displayName="SmartGallery";const Kt=()=>e.createElement("style",{suppressHydrationWarning:!0},'.eko-gallery {\n    --accentColorEko: #000;\n    --primaryColorEko: #000;\n    --backgroundColorEko: #25D7A2;\n    --navItemsBackgroundColorEko: transparent;\n    --navItemsBannerBackgroundColorEko: #EEEEEE;\n    --carouselItemsBackgroundColorEko: transparent;\n    --carouselInteractiveCoverBackgroundColorEko: transparent;\n    --galleryGapEkoMobile: 12px;\n    --galleryGapEkoDesktop: 12px;\n    --galleryPaddingEkoMobile: 0;\n    --galleryPaddingEkoDesktop: 0;\n    --galleryMaxWidthEkoMobile: 100%;\n    --galleryMaxWidthEkoDesktop: 900px;\n    --galleryTransition: .8s cubic-bezier(.35, 0, 0, 1) 1.5s;\n    --navBarPaddingEkoMobile: 0 0 0 20px;\n    --navBarPaddingEkoDesktop: 0;\n    --navItemsWidthEkoMobile: 80px;\n    --navItemsWidthEkoDesktop: 80px;\n    --navItemsHeightEkoMobile: 80px;\n    --navItemsHeightEkoDesktop: 80px;\n    --navItemsGapEkoMobile: 14px;\n    --navItemsGapEkoDesktop: 14px;\n    --navItemsRadiusEkoMobile: 8px;\n    --navItemsRadiusEkoDesktop: 8px;\n    --navItemsSelectedMarginEkoMobile: 3px;\n    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--navBannerFontLineHeightEkoMobile: 120%;\n    --navBannerFontLineHeightEkoDesktop: 120%;\n    --navBannerFontFamilyEkoMobile: inherit;\n    --navBannerFontFamilyEkoDesktop: inherit;\n    --navBannerFontWeightEkoMobile: 400;\n    --navBannerFontWeightEkoDesktop: 400;\n    --outerWidth: 0\n}\n\n.eko-gallery * {\n    box-sizing: border-box\n}\n\n.eko-gallery ul,\n.eko-gallery li {\n    padding: 0;\n    text-indent: 0;\n    list-style-type: none;\n    font-size: 0;\n    margin: 0\n}\n\n.eko-gallery button {\n    border: none;\n    padding: 0\n}\n\n.eko-gallery .eko-hidden {\n    display: none !important\n}\n\n.eko-gallery .eko-not-visible {\n    visibility: hidden !important\n}\n\n.eko-hidden-variant {\n    display: none !important\n}\n\n.eko-sr-only {\n    width: 1px;\n    height: 1px;\n    clip: rect(0, 0, 0, 0);\n    white-space: nowrap;\n    border-width: 0;\n    margin: -1px;\n    padding: 0;\n    position: absolute;\n    overflow: hidden\n}\n\n.eko-sticky-top {\n    position: sticky;\n    top: 0\n}\n\n.eko-gallery .eko-nav {\n    height: 100%;\n    display: flex;\n    align-items: start;\n    align-self: start;\n    flex-shrink: 0;\n    scrollbar-width: none;\n    -ms-overflow-style: none\n}\n\n.eko-gallery .eko-nav li {\n    font-size: 0;\n    position: relative;\n    display: flex;\n    flex-shrink: 0;\n    justify-content: center;\n    -webkit-box-pack: center;\n    cursor: pointer\n}\n\n.eko-gallery .eko-nav li button {\n    position: relative;\n    background-color: transparent;\n    border-radius: 0;\n    line-height: 0;\n    overflow: hidden;\n    cursor: pointer\n}\n\n.eko-gallery .eko-nav li button img {\n    background-color: var(--navItemsBackgroundColorEko);\n    pointer-events: none\n}\n\n.eko-gallery .eko-nav li button .item-icon {\n    position: absolute;\n    top: 0;\n    right: 0;\n    width: 32px;\n    height: 32px;\n    transform: scale(.25);\n    transform-origin: top right\n}\n\n.eko-gallery .eko-nav li button .item-icon span {\n    display: block;\n    width: 400%;\n    height: 400%;\n    position: absolute;\n    top: 0;\n    right: 0;\n    background-position: top right;\n    background-repeat: no-repeat;\n    background-size: contain\n}\n\n.eko-gallery .eko-nav li .addons-container {\n    position: absolute;\n    bottom: 0;\n    left: 0;\n    right: 0;\n    display: flex;\n    flex-direction: column;\n    font-size: 10px;\n    line-height: 100%\n}\n\n.eko-gallery .eko-nav li .addons-container .thumb-label {\n    width: 100%;\n    background: var(--navItemsBannerBackgroundColorEko);\n    padding: 4px;\n    text-align: center;\n    text-wrap: balance;\n    color: var(--primaryColorEko)\n}\n\n.eko-gallery .eko-nav li .addons-container .step-indicator {\n    width: 100%;\n    display: flex;\n    flex-direction: row;\n    justify-content: center;\n    gap: 5px;\n    padding: 6px\n}\n\n.eko-gallery .eko-nav li .addons-container .step-indicator span {\n    width: 5px;\n    height: 5px;\n    border-radius: 100px;\n    background: #fff;\n    box-shadow: 0 0 3px #00000094\n}\n\n.eko-gallery .eko-nav li .addons-container.full-thumb-label {\n    position: relative\n}\n\n.eko-gallery .eko-nav li .addons-container.full-thumb-label .step-indicator {\n    position: absolute;\n    bottom: 0\n}\n\n.eko-gallery .eko-nav li .addons-container.full-thumb-label .thumb-label {\n    align-content: center\n}\n\n.eko-gallery .eko-nav::-webkit-scrollbar {\n    display: none\n}\n\n.eko-nav-container {\n    display: flex\n}\n\n.eko-nav-container:has(.eko-nav.eko-not-visible) .eko-nav-arrow {\n    display: none\n}\n\n.eko-nav-container {\n    position: relative;\n    opacity: 0;\n    transition: opacity .15s ease-in\n}\n\n.eko-nav-container .eko-nav-arrow {\n    width: 28px;\n    height: 28px;\n    position: absolute;\n    display: none;\n    justify-content: center;\n    align-items: center;\n    border-radius: 28px;\n    background-color: #fff;\n    box-shadow: 0 0 6px #0000001f;\n    z-index: 1;\n    bottom: 50%;\n    opacity: 1;\n    transition: opacity .15s ease-in;\n    transform: translateY(50%);\n    cursor: pointer\n}\n\n.eko-nav-container .eko-nav-arrow.eko-prev-nav-button svg,\n.eko-nav-container .eko-nav-arrow.eko-next-nav-button svg {\n    padding: 1px\n}\n\n.eko-nav-container .eko-nav-arrow.eko-prev-nav-button {\n    left: 8px\n}\n\n.eko-nav-container .eko-nav-arrow.eko-next-nav-button {\n    right: 8px\n}\n\n.eko-nav-container .eko-nav-arrow.eko-hidden-nav-button {\n    opacity: 0;\n    pointer-events: none\n}\n\n.eko-gallery .eko-nav {\n    gap: var(--navItemsGapEkoMobile);\n    padding: var(--navBarPaddingEkoMobile)\n}\n\n.eko-gallery .eko-nav li button img {\n    width: var(--navItemsWidthEkoMobile);\n    height: var(--navItemsHeightEkoMobile);\n    object-fit: var(--navItemsObjectFitEkoMobile)\n}\n\n.eko-gallery .eko-nav li .addons-container .thumb-label {\n    font-family: var(--navBannerFontFamilyEkoMobile);\n    font-size: var(--navBannerFontSizeEkoMobile);\n    line-height: var(--navBannerFontLineHeightEkoMobile);\n    font-weight: var(--navBannerFontWeightEkoMobile)\n}\n\n.eko-gallery .eko-nav li .addons-container.full-thumb-label .thumb-label {\n    width: var(--navItemsWidthEkoMobile);\n    height: var(--navItemsHeightEkoMobile)\n}\n\n.eko-gallery .eko-nav.eko-mobile-nav-selected-underline li {\n    padding-bottom: calc(var(--navItemsSelectedThicknessEkoMobile) + var(--navItemsSelectedMarginEkoMobile))\n}\n\n.eko-gallery .eko-nav.eko-mobile-nav-selected-underline li button {\n    border-radius: var(--navItemsRadiusEkoMobile)\n}\n\n.eko-gallery .eko-nav.eko-mobile-nav-selected-underline li[aria-current=true]:after {\n    content: "";\n    width: 100%;\n    height: var(--navItemsSelectedThicknessEkoMobile);\n    border-radius: var(--navItemsSelectedUnderlineRadiusEkoMobile);\n    background-color: var(--accentColorEko);\n    display: block;\n    position: absolute;\n    bottom: 0;\n    left: 0\n}\n\n.eko-gallery .eko-nav.eko-mobile-nav-selected-outline li {\n    padding: var(--navItemsSelectedMarginEkoMobile)\n}\n\n.eko-gallery .eko-nav.eko-mobile-nav-selected-outline li button {\n    border-radius: var(--navItemsRadiusEkoMobile)\n}\n\n.eko-gallery .eko-nav.eko-mobile-nav-selected-outline li[aria-current=true] {\n    border-radius: calc(var(--navItemsRadiusEkoMobile) + var(--navItemsSelectedMarginEkoMobile));\n    box-shadow: 0 0 0 var(--navItemsSelectedThicknessEkoMobile) var(--accentColorEko)\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-liquid-gallery .eko-nav {\n        gap: var(--navItemsGapEkoDesktop);\n        padding: var(--navBarPaddingEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav li {\n        border-radius: var(--navItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav li button img {\n        width: var(--navItemsWidthEkoDesktop);\n        height: var(--navItemsHeightEkoDesktop);\n        object-fit: var(--navItemsObjectFitEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav li .addons-container .thumb-label {\n        font-family: var(--navBannerFontFamilyEkoDesktop);\n        font-size: var(--navBannerFontSizeEkoDesktop);\n        line-height: var(--navBannerFontLineHeightEkoDesktop);\n        font-weight: var(--navBannerFontWeightEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav li .addons-container.full-thumb-label .thumb-label {\n        width: var(--navItemsWidthEkoDesktop);\n        height: var(--navItemsHeightEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-underline li {\n        border-radius: 0;\n        padding: 0;\n        padding-bottom: calc(var(--navItemsSelectedThicknessEkoDesktop) + var(--navItemsSelectedMarginEkoDesktop))\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-underline li button {\n        border-radius: var(--navItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-underline li[aria-current=true] {\n        box-shadow: none\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-underline li[aria-current=true]:after {\n        content: "";\n        width: 100%;\n        height: var(--navItemsSelectedThicknessEkoDesktop);\n        border-radius: var(--navItemsSelectedUnderlineRadiusEkoDesktop);\n        background-color: var(--accentColorEko);\n        display: block;\n        position: absolute;\n        bottom: 0;\n        left: 0\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-outline li {\n        padding: var(--navItemsSelectedMarginEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-outline li button {\n        border-radius: var(--navItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-outline li[aria-current=true] {\n        border-radius: calc(var(--navItemsRadiusEkoDesktop) + var(--navItemsSelectedMarginEkoDesktop));\n        box-shadow: 0 0 0 var(--navItemsSelectedThicknessEkoDesktop) var(--accentColorEko)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav.eko-desktop-nav-selected-outline li[aria-current=true]:after {\n        content: none\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav-container .eko-nav-arrow {\n        width: 30px;\n        height: 30px\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav-container .eko-nav-arrow.eko-desktop-arrows {\n        display: flex\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav-container:has(.eko-desktop-nav-selected-underline) .eko-nav-arrow.eko-desktop-arrows {\n        transform: translateY(calc(50% - (var(--navItemsSelectedThicknessEkoDesktop) + var(--navItemsSelectedMarginEkoDesktop)) / 2))\n    }\n}\n\n@media screen and (max-width: 767px) {\n    .eko-gallery.eko-liquid-gallery .eko-nav-arrow.eko-mobile-arrows {\n        display: flex\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav-container:has(.eko-mobile-nav-selected-underline) .eko-nav-arrow.eko-mobile-arrows {\n        transform: translateY(calc(50% - (var(--navItemsSelectedThicknessEkoMobile) + var(--navItemsSelectedMarginEkoMobile)) / 2))\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav {\n        gap: var(--navItemsGapEkoDesktop);\n        padding: var(--navBarPaddingEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav li {\n        border-radius: var(--navItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav li button img {\n        width: var(--navItemsWidthEkoDesktop);\n        height: var(--navItemsHeightEkoDesktop);\n        object-fit: var(--navItemsObjectFitEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav li .addons-container .thumb-label {\n        font-family: var(--navBannerFontFamilyEkoDesktop);\n        font-size: var(--navBannerFontSizeEkoDesktop);\n        line-height: var(--navBannerFontLineHeightEkoDesktop);\n        font-weight: var(--navBannerFontWeightEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav li .addons-container.full-thumb-label .thumb-label {\n        width: var(--navItemsWidthEkoDesktop);\n        height: var(--navItemsHeightEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-underline li {\n        border-radius: 0;\n        padding: 0;\n        padding-bottom: calc(var(--navItemsSelectedThicknessEkoDesktop) + var(--navItemsSelectedMarginEkoDesktop))\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-underline li button {\n        border-radius: var(--navItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-underline li[aria-current=true] {\n        box-shadow: none\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-underline li[aria-current=true]:after {\n        content: "";\n        width: 100%;\n        height: var(--navItemsSelectedThicknessEkoDesktop);\n        border-radius: var(--navItemsSelectedUnderlineRadiusEkoDesktop);\n        background-color: var(--accentColorEko);\n        display: block;\n        position: absolute;\n        bottom: 0;\n        left: 0\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-outline li {\n        padding: var(--navItemsSelectedMarginEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-outline li button {\n        border-radius: var(--navItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-outline li[aria-current=true] {\n        border-radius: calc(var(--navItemsRadiusEkoDesktop) + var(--navItemsSelectedMarginEkoDesktop));\n        box-shadow: 0 0 0 var(--navItemsSelectedThicknessEkoDesktop) var(--accentColorEko)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav.eko-desktop-nav-selected-outline li[aria-current=true]:after {\n        content: none\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav-container .eko-nav-arrow {\n        width: 30px;\n        height: 30px\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav-container .eko-nav-arrow.eko-desktop-arrows {\n        display: flex\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav-container:has(.eko-desktop-nav-selected-underline) .eko-nav-arrow.eko-desktop-arrows {\n        transform: translateY(calc(50% - (var(--navItemsSelectedThicknessEkoDesktop) + var(--navItemsSelectedMarginEkoDesktop)) / 2))\n    }\n}\n\n@media screen and (max-width: 767px) {\n    .eko-gallery.eko-react-gallery.eko-mobile .eko-nav-arrow.eko-mobile-arrows {\n        display: flex\n    }\n\n    .eko-gallery.eko-react-gallery.eko-mobile .eko-nav-container:has(.eko-mobile-nav-selected-underline) .eko-nav-arrow.eko-mobile-arrows {\n        transform: translateY(calc(50% - (var(--navItemsSelectedThicknessEkoMobile) + var(--navItemsSelectedMarginEkoMobile)) / 2))\n    }\n}\n\n.eko-media-badge {\n    display: none;\n    width: var(--navMediaBadgeSizeEkoMobile);\n    height: var(--navMediaBadgeSizeEkoMobile);\n    background: #fff;\n    align-items: center;\n    justify-content: center;\n    border-radius: 100%;\n    box-shadow: 0 0 4px #00000014;\n    place-content: center;\n    position: absolute;\n    top: var(--navMediaBadgeMarginTopEkoMobile);\n    right: var(--navMediaBadgeMarginRightEkoMobile)\n}\n\n.eko-media-badge svg {\n    width: 100%;\n    height: 100%\n}\n\n.eko-media-badge svg path {\n    fill: #000\n}\n\n.eko-nav li .eko-media-badge-mobile {\n    display: flex\n}\n\nsvg.interactiveThumb {\n    position: absolute;\n    top: 3px;\n    right: -2.5px;\n    width: 100%;\n    height: 100%\n}\n\nsvg.interactiveThumb.hand {\n    animation: handAnim 2.5s linear infinite\n}\n\nsvg.interactiveThumb.beam {\n    animation: beamAnim 2.5s linear infinite;\n    transform-origin: 26% 40%;\n    top: 0\n}\n\n@keyframes handAnim {\n    0% {\n        transform: translateY(0)\n    }\n\n    3% {\n        transform: translateY(-4px)\n    }\n\n    15% {\n        transform: translateY(0)\n    }\n\n    to {\n        transform: translateY(0)\n    }\n}\n\n@keyframes beamAnim {\n    0% {\n        transform: scale(1);\n        opacity: 0\n    }\n\n    5% {\n        transform: scale(1.1);\n        opacity: 1\n    }\n\n    30% {\n        transform: scale(1.4);\n        opacity: 0\n    }\n\n    to {\n        transform: scale(1.4);\n        opacity: 0\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-liquid-gallery .eko-media-badge {\n        width: var(--navMediaBadgeSizeEkoDesktop);\n        height: var(--navMediaBadgeSizeEkoDesktop);\n        top: var(--navMediaBadgeMarginTopEkoDesktop);\n        right: var(--navMediaBadgeMarginRightEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav li .eko-media-badge-mobile {\n        display: none\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-nav li .eko-media-badge-desktop {\n        display: flex\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-media-badge {\n        width: var(--navMediaBadgeSizeEkoDesktop);\n        height: var(--navMediaBadgeSizeEkoDesktop);\n        top: var(--navMediaBadgeMarginTopEkoDesktop);\n        right: var(--navMediaBadgeMarginRightEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav li .eko-media-badge-mobile {\n        display: none\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-nav li .eko-media-badge-desktop {\n        display: flex\n    }\n}\n\n.eko-loading-animation {\n    position: absolute;\n    top: 0;\n    left: 0;\n    width: 100%;\n    height: 100%;\n    overflow: hidden;\n    pointer-events: none\n}\n\n.eko-loading-animation.eko-show-loading-animation .eko-animated-bar {\n    opacity: .6\n}\n\n.eko-loading-animation.eko-show-loading-animation .eko-animated-bar .eko-animated-bar-inner {\n    animation: eko-loading-bar-inner-animation 2s infinite\n}\n\n.eko-loading-animation.eko-show-loading-text .eko-loading-text {\n    opacity: 1\n}\n\n.eko-loading-animation .eko-animated-bar {\n    width: 100%;\n    height: 4px;\n    background-color: #e8e8e8b2;\n    opacity: 0;\n    transition: opacity .5s;\n    position: relative\n}\n\n.eko-loading-animation .eko-animated-bar .eko-animated-bar-inner {\n    width: 150px;\n    height: 100%;\n    transform: translate(-150px);\n    background-color: var(--accentColorEko, #4d484b);\n    display: block;\n    position: absolute\n}\n\n.eko-loading-animation .eko-loading-text {\n    position: absolute;\n    top: 10px;\n    left: 50%;\n    transform: translate(-50%);\n    color: #656565;\n    font-size: 12px;\n    font-family: Bogle-Medium, sans-serif;\n    font-weight: 500;\n    opacity: 0;\n    align-items: center;\n    display: flex;\n    gap: 2px;\n    transition: opacity .5s\n}\n\n.eko-loading-animation .eko-loading-text-icon {\n    opacity: 60%\n}\n\n.eko-loading-animation .eko-loading-text-icon svg {\n    transform: translate(2px, 2px)\n}\n\n.eko-loading-animation .eko-loading-text-icon path {\n    fill: var(--accentColorEko, #4d484b)\n}\n\n.eko-loading-animation.eko-hide-icon .eko-loading-text-icon {\n    display: none\n}\n\n@keyframes eko-loading-bar-inner-animation {\n    0% {\n        left: -350px\n    }\n\n    to {\n        left: calc(100% + 350px)\n    }\n}\n\n.eko-smart-loading {\n    position: absolute;\n    top: 8px;\n    left: 50%;\n    transform: translate(-50%);\n    display: flex;\n    flex-direction: column;\n    align-items: center;\n    gap: 4px\n}\n\n.eko-smart-loading div {\n    position: relative;\n    width: 158px;\n    height: 3px;\n    background-color: #dcdcdc;\n    overflow: hidden;\n    opacity: 0;\n    animation: eko-smart-loading-show-animation .2s linear forwards 1s\n}\n\n.eko-smart-loading div:after {\n    content: "";\n    position: absolute;\n    width: 100%;\n    height: 100%;\n    top: 0;\n    left: 0;\n    background-color: #878787;\n    animation: eko-smart-loading-animation 2.5s ease-in-out infinite\n}\n\n.eko-smart-loading p {\n    font-size: 11px;\n    line-height: 120%;\n    font-weight: 500;\n    color: #6b6b6b;\n    text-shadow: 0 0 2px white;\n    opacity: 0;\n    animation: eko-smart-loading-show-animation .2s linear forwards 3s\n}\n\n@keyframes eko-smart-loading-animation {\n    0% {\n        transform: translate(-100%)\n    }\n\n    to {\n        transform: translate(100%)\n    }\n}\n\n@keyframes eko-smart-loading-show-animation {\n    0% {\n        opacity: 0\n    }\n\n    to {\n        opacity: 100%\n    }\n}\n\n@media screen and (min-width: 450px) {\n    .eko-gallery.eko-liquid-gallery .eko-loading-animation .eko-animated-bar {\n        height: 6px\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-loading-animation .eko-loading-text {\n        font-size: 16px;\n        top: 12px\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-loading-animation .eko-loading-text-icon {\n        transform: rotate(180deg)\n    }\n}\n\n@media screen and (min-width: 450px) {\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-loading-animation .eko-animated-bar {\n        height: 6px\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-loading-animation .eko-loading-text {\n        font-size: 16px;\n        top: 12px\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-loading-animation .eko-loading-text-icon {\n        transform: rotate(180deg)\n    }\n}\n\n.eko-carousel {\n    width: 100%;\n    white-space: nowrap;\n    overflow-x: auto;\n    overflow-y: hidden;\n    scroll-snap-type: x mandatory;\n    overscroll-behavior-x: contain;\n    align-self: start;\n    align-items: start;\n    display: flex;\n    gap: 10px;\n    scrollbar-width: none;\n    -ms-overflow-style: none\n}\n\n.eko-carousel li {\n    width: 100%;\n    display: inline-block;\n    position: relative;\n    align-items: start;\n    overflow: hidden;\n    scroll-snap-align: center;\n    scroll-snap-stop: always;\n    flex-shrink: 0\n}\n\n.eko-carousel li img.eko-cover-image {\n    position: relative;\n    pointer-events: none;\n    transition: opacity .5s;\n    z-index: 1;\n    width: 100%;\n    height: 100%;\n    background-color: var(--carouselInteractiveCoverBackgroundColorEko)\n}\n\n.eko-carousel li iframe {\n    position: absolute;\n    border: none;\n    top: 0;\n    left: 0\n}\n\n.eko-carousel li img,\n.eko-carousel li video {\n    width: 100%;\n    height: 100%;\n    max-width: 100%;\n    max-height: 100%;\n    min-width: 0;\n    background-color: var(--carouselItemsBackgroundColorEko)\n}\n\n.eko-carousel li[data-type=videoembed],\n.eko-carousel li[data-type=video] {\n    cursor: pointer\n}\n\n.eko-carousel::-webkit-scrollbar {\n    display: none\n}\n\n.eko-carousel:has(.zoomed) {\n    overflow: hidden\n}\n\n.eko-carousel li {\n    border-radius: var(--carouselItemsRadiusEkoMobile)\n}\n\n.eko-carousel li img.eko-desktop-cover-image {\n    display: none\n}\n\n.eko-carousel li img.eko-mobile-cover-image {\n    display: inline\n}\n\n.eko-carousel li img,\n.eko-carousel li video {\n    aspect-ratio: var(--carouselItemsAspectRatioEkoMobile);\n    object-fit: var(--carouselItemsObjectFitEkoMobile)\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-liquid-gallery .eko-carousel li {\n        border-radius: var(--carouselItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery .eko-carousel li img,\n    .eko-gallery.eko-liquid-gallery .eko-carousel li video {\n        aspect-ratio: var(--carouselItemsAspectRatioEkoDesktop);\n        object-fit: var(--carouselItemsObjectFitEkoDesktop)\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-carousel li {\n        border-radius: var(--carouselItemsRadiusEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-carousel li img,\n    .eko-gallery.eko-react-gallery.eko-desktop .eko-carousel li video {\n        aspect-ratio: var(--carouselItemsAspectRatioEkoDesktop);\n        object-fit: var(--carouselItemsObjectFitEkoDesktop)\n    }\n}\n\n.eko-gallery.eko-mobile-embed-layout .eko-nav-container {\n    display: none\n}\n\n.eko-gallery.eko-mobile-embed-layout .eko-carousel {\n    overflow-x: hidden\n}\n\n.eko-gallery.eko-mobile-embed-layout .eko-mobile-carousel-scroll {\n    overflow-x: auto\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-liquid-gallery.eko-desktop-embed-layout .eko-nav-container {\n        display: none\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-embed-layout .eko-carousel {\n        overflow-x: hidden\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-embed-layout .eko-carousel.eko-desktop-carousel-scroll {\n        overflow-x: auto\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-mobile-embed-layout.eko-desktop-nav-layout .eko-nav-container {\n        display: flex\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-embed-layout .eko-nav-container {\n        display: none\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-embed-layout .eko-carousel {\n        overflow-x: hidden\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-embed-layout .eko-carousel.eko-desktop-carousel-scroll {\n        overflow-x: auto\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-mobile-embed-layout.eko-desktop-nav-layout .eko-nav-container {\n        display: flex\n    }\n}\n\n.eko-gallery.eko-mobile-nav-layout.eko-mobile-nav-bottom .eko-nav,\n.eko-gallery.eko-desktop-nav-layout.eko-desktop-nav-bottom .eko-nav,\n.eko-gallery.eko-mobile-nav-layout.eko-mobile-nav-top .eko-nav,\n.eko-gallery.eko-desktop-nav-layout.eko-desktop-nav-top .eko-nav {\n    flex-direction: row;\n    overflow-x: auto;\n    overflow-y: hidden;\n    max-width: 100%;\n    margin: auto\n}\n\n.eko-gallery.eko-mobile-nav-layout.eko-mobile-nav-bottom {\n    flex-direction: column-reverse\n}\n\n.eko-gallery.eko-mobile-nav-layout.eko-mobile-nav-top {\n    flex-direction: column\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-bottom {\n        flex-direction: column-reverse\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-top {\n        flex-direction: column\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-bottom {\n        flex-direction: column-reverse\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-top {\n        flex-direction: column\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right {\n        flex-direction: row-reverse\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left {\n        flex-direction: row\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav {\n        display: flex;\n        flex-direction: column;\n        justify-content: start;\n        overflow-x: hidden;\n        overflow-y: auto;\n        gap: var(--navItemsGapEkoDesktop)\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container {\n        display: flex;\n        flex-shrink: 0\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button {\n        top: 4px;\n        left: auto\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-next-nav-button,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-next-nav-button {\n        bottom: 4px\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-next-nav-button,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-next-nav-button {\n        right: 50%;\n        transform: translate(50%)\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button svg,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-next-nav-button svg,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button svg,\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-next-nav-button svg {\n        transform: rotate(90deg)\n    }\n\n    .eko-gallery.eko-liquid-gallery.eko-desktop-nav-layout .eko-carousel {\n        align-self: start\n    }\n}\n\n@media screen and (min-width: 768px) {\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right {\n        flex-direction: row-reverse\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left {\n        flex-direction: row\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav {\n        display: flex;\n        flex-direction: column;\n        justify-content: start;\n        overflow-x: hidden;\n        overflow-y: auto;\n        gap: var(--navItemsGapEkoDesktop)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container {\n        display: flex;\n        flex-shrink: 0\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button {\n        top: 4px;\n        left: auto\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-next-nav-button,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-next-nav-button {\n        bottom: 4px\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-next-nav-button,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container button.eko-nav-arrow.eko-next-nav-button {\n        right: 50%;\n        transform: translate(50%)\n    }\n\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-prev-nav-button svg,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-left .eko-nav-container button.eko-nav-arrow.eko-next-nav-button svg,\n    .eko-gallery.eko-react-gallery.eko-desktop.eko-desktop-nav-layout.eko-desktop-nav-right .eko-nav-container 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this.synced||this.startOnLoop?t.loop:t.intro}mapItem(t){return t}start(t){super.start(t);const e=this.config[this.constructor.itemsKey],{nodePrefix:n}=this.constructor;this.synced?(this.timeline=t.createTimeline(),e.forEach(((e,i)=>{this.timeline.placeOnTimeline(Va(`${this.id}_${n}_${i}`,e.video,t),0,{loop:!0})})),this.timeline.placeRenderNodeOnTimeline("switch",0,1/0,{params:{switchCrossfadeSeconds:.25,initSwitching:({switchTo:t})=>{this.switchTo=t,t(this.state.currentIndex,{crossfadeSeconds:0})}}})):(this.timelines=e.map(((e,i)=>{const r=t.createTimeline(),o=t.createTimeline(),s=Va(`${this.id}_${n}_${i}`,e.video,t);return 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400;--toggleModule_title_fontStyle: normal;--toggleModule_title_lineHeight: 120%;--toggleModule_title_letterSpacing: 0;--toggleModule_title_color: #666;--toggleModule_title_textAlignment: center;--toggleModule_note_fontFamily: var(--fontName);--toggleModule_note_fontSize: 12px;--toggleModule_note_fontWeight: 400;--toggleModule_note_fontStyle: normal;--toggleModule_note_lineHeight: 120%;--toggleModule_note_letterSpacing: 0;--toggleModule_note_color: #888;--toggleModule_note_topMargin: 4px;}.toggle-container.svelte-16pmvvn {position:absolute;top:0;padding:var(--toggleModule_padding);width:100%;display:flex;flex-direction:column;align-items:var(--toggleModule_alignItems);gap:var(--toggleModule_gap);pointer-events:auto;box-sizing:border-box;}.toggle-options.svelte-16pmvvn {width:var(--toggleModule_options_width);max-width:var(--toggleModule_options_maxWidth);height:var(--toggleModule_options_height);padding:var(--toggleModule_options_padding);gap:var(--toggleModule_options_gap);background-color:var(--toggleModule_options_bgColor);border:var(--toggleModule_options_border);border-radius:var(--toggleModule_options_borderRadius);box-shadow:var(--toggleModule_options_boxShadow);display:flex;justify-content:var(--toggleModule_justifyContent);align-items:var(--toggleModule_options_alignItems);margin:0;}.toggle-option-container.svelte-16pmvvn {position:relative;min-width:0;}.toggle-option-button.svelte-16pmvvn 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n=Va(this.id,e.video,t);this.timeline.placeOnTimeline(n,"end",{loop:e.loop}),e.loop||n.on("nodeend",this.emitModuleEnd)}},toggleModule:class extends ul{static itemsKey="options";static nodePrefix="option";constructor(t){super(t),this.Component=ml}mapItem(t){return{label:t.label,note:t.note}}},modesModule:class extends ul{static itemsKey="modes";static nodePrefix="mode";constructor(t){super(t),this.Component=wl}mapItem(t){return{title:t.title,description:t.description,image:t.image}}},tryItModule:class extends Ua{constructor({config:t,...e}){var n;super({...e,config:t}),O(this,bc),ja(this);const{introVideo:i}=t;this.coverAssets.push(null!==(n=i.intro)&&void 0!==n?n:i.loop),this.cover=this.coverAssets[0],this.state={ctaText:t.ctaText,animationConfig:t.animationConfig,showCta:!0,onCtaClick:M(bc,this,kc).bind(this)}}start(t){super.start(t),this.Component=yc,this.timeline=t.createTimeline();const{introVideo:e,mainVideo:n}=this.config;if(e.intro&&this.timeline.placeOnTimeline(Va(`${this.id}_intro_intro`,e.intro,t)),this.timeline.placeOnTimeline(Va(`${this.id}_intro_loop`,e.loop,t),"end",{loop:!0}),n){this.mainTimeline=t.createTimeline(),n.intro&&this.mainTimeline.placeOnTimeline(Va(`${this.id}_main_intro`,n.intro,t));const e=Va(`${this.id}_main_loop`,n.loop,t);this.mainTimeline.placeOnTimeline(e,"end",{loop:!0})}}play(){this.state.showCta=!0,super.play()}},imageModule:class extends Ua{constructor({config:t,...e}){super({...e,config:t}),this.Component=wc,ja(this),this.coverAssets.push(t.image),this.cover=this.coverAssets[0],this.showCover=!0,this.state={textBox:t.textBox}}start(t){super.start(t),this.timeline=t.createTimeline();const e=Va(this.id,this.config.image,t);delete e.manifestRef.availableEncodeProfiles,e.manifestRef.assetType="image",this.timeline.placeOnTimeline(e,0,{loop:!0})}},introModule:class extends Ua{constructor({config:t,...e}){var n,i,r;super({...e,config:t}),O(this,Sc),ja(this),this.coverAssets.push(null!==(n=t.intro)&&void 0!==n?n:t.video),this.cover=this.coverAssets[0],this.state={buttonText:t.buttonText,animateHand:null===(i=null!==(r=t.animateHand)&&void 0!==r?r:t.animatedHand)||void 0===i||i,onCtaClick:M(Sc,this,Mc).bind(this)}}start(t){super.start(t),this.Component=Ec,this.timeline=t.createTimeline();const e=this.config;e.intro&&this.timeline.placeOnTimeline(Va(`${this.id}_intro`,e.intro,t)),this.timeline.placeOnTimeline(Va(`${this.id}_loop`,e.video,t),"end",{loop:!0})}play(){this.timeline?this.player.switchTimeline(this.timeline):this.setPosition()}}};class Nc{#d=Jr(null);#h=Jr(!1);#f=Jr({});#p=Jr("ekonovar");#m=Jr(0);#v=Jr(0);#g=Jr(ro({variantId:ms(this.#p),itemIndex:0,moduleIndex:0}));#y=Ur((()=>{var t;return null===(t=ms(this.#f))||void 0===t?void 0:t[ms(this.#p)]}));#b=Ur((()=>{var t;return null===(t=ms(this.#y))||void 0===t?void 0:t[ms(this.#m)]}));#k=Ur((()=>{var t,e;return ms(this.#w)?null===(e=ms(this.#y))||void 0===e||null===(e=e[ms(this.#g).itemIndex])||void 0===e?void 0:e.modules[ms(this.#g).moduleIndex]:null===(t=ms(this.#b))||void 0===t?void 0:t.modules[ms(this.#v)]}));#x=Ur((()=>{var t;return(null===(t=ms(this.#y))||void 0===t?void 0:t.flatMap((t=>t.modules)))||[]}));#_=Jr(!1);#I=Jr(!1);#w=Jr(!1);#T=Ur((()=>!(ms(this.#g).itemIndex===this.activeItemIndex&&ms(this.#g).moduleIndex===this.activeModuleIndex)));#E=Jr(!1);set introModule(t){to(this.#d,t)}set introModulePlayed(t){to(this.#h,t,!0)}set variants(t){to(this.#f,t)}set activeVariant(t){to(this.#p,t,!0)}set activeItemIndex(t){to(this.#m,t,!0)}set activeModuleIndex(t){to(this.#v,t,!0)}set playingModulePosition(t){to(this.#g,t,!0)}set playerLoaded(t){to(this.#_,t,!0)}set paused(t){to(this.#I,t,!0)}set startedPlaying(t){to(this.#w,t,!0)}set themeLoaded(t){to(this.#E,t,!0)}get introModule(){return ms(this.#d)}get introModulePlayed(){return ms(this.#h)}get variants(){return ms(this.#f)}get activeVariant(){return ms(this.#p)}get availableVariants(){return Object.keys(ms(this.#f))}get activeItemIndex(){return ms(this.#m)}get activeModuleIndex(){return ms(this.#v)}get playingModulePosition(){return ms(this.#g)}get currentItemsList(){return ms(this.#y)}get currentItem(){return ms(this.#b)}get currentModule(){return ms(this.#k)}get playerLoaded(){return ms(this.#_)}get paused(){return ms(this.#I)}get startedPlaying(){return ms(this.#w)}get seeking(){return ms(this.#T)}get currentModulesList(){return ms(this.#x)}get themeLoaded(){return ms(this.#E)}}const Cc={assetsDeliveryBase:"https://{{env}}assets.eko.com",galleryAppDelivery:"https://{{env}}play.eko.com/video-apps/eko-gallery-app"};function Fc(t,...e){function n(t){return"[object Object]"===Object.prototype.toString.call(t)}function i(t,e){if(Array.isArray(e)){Array.isArray(t)||(t=Array.isArray(t)?t.slice():[]);const r=Math.max(t.length,e.length);for(let o=0;o<r;o++){const r=t[o],s=e[o];null!==s&&(void 0!==s&&(n(r)&&n(s)?t[o]=i({...r},s):Array.isArray(r)&&Array.isArray(s)?t[o]=i(r.slice(),s):n(s)?t[o]=i({},s):Array.isArray(s)?t[o]=i([],s):t[o]=s))}return t}if(n(e)){n(t)||(t={});for(const r of Object.keys(e)){const o=t[r],s=e[r];n(o)&&n(s)?t[r]=i({...o},s):Array.isArray(o)&&Array.isArray(s)?t[r]=i(o.slice(),s):n(s)?t[r]=i({},s):Array.isArray(s)?t[r]=i([],s):void 0!==s&&(t[r]=s)}return t}return e}for(const n of e)null!==n&&i(t,n);return t}const Oc=["elementid","elementtype","elementname","interactiontype"];const Pc="ekonovar",Rc=2,Dc=5,Bc=10,Lc=(t,e)=>{let 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0===r||null===(r=r.find((t=>"GalleryBlock"===t.blockType)))||void 0===r?void 0:r.config;s?(M(Vc,this,Gc).call(this,s.items),M(Vc,this,Kc).call(this,s.items),function(t,e){function n(e){window.EkoAnalytics("registerContextPacker",{tag:t,...e})}function i(e){return function(...n){return n.pop()!==t?null:e(...n)}}"undefined"!=typeof window&&window.EkoAnalytics&&(n({schema:"iglu:com.helloeko/gallery-app/jsonschema/1-0-0",match:/.*/,getData:i((()=>{var t,n,i,r,o;const s=null===(t=e.currentItem)||void 0===t?void 0:t.modules[e.activeModuleIndex];return{itemid:(null===(n=e.currentItem)||void 0===n?void 0:n.id)||"",itemindex:e.activeItemIndex,totalitems:(null===(i=e.currentItemsList)||void 0===i?void 0:i.length)||0,itemname:(null===(r=e.currentItem)||void 0===r?void 0:r.name)||"",moduleid:(null==s?void 0:s.id)||"",modulename:(null==s?void 0:s.name)||"",moduletype:(null==s?void 0:s.config.itemType)||"",moduleindex:e.activeModuleIndex,totalmodules:(null===(o=e.currentItem)||void 0===o?void 0:o.modules.length)||0,version:"0.0.23"}}))}),n({schema:"iglu:com.helloeko/implementation_interactions/jsonschema/1-0-6",match:"interaction",getData:i((t=>t))}))}(N(zc,this),N(Wc,this))):console.warn("[eko-gallery-app] Gallery initiated without an instance, results will be empty");const a=null==t||null===(o=t.instance)||void 0===o||null===(o=o.data)||void 0===o||null===(o=o.blocks)||void 0===o||null===(o=o.blocksArr)||void 0===o||null===(o=o.find((t=>"FullScreenIntro"===t.blockType)))||void 0===o?void 0:o.config;a&&(N(Wc,this).introModule=new Ac.introModule({position:{variantId:"intro",itemIndex:0,moduleIndex:0},config:{itemType:"introModule",...a},gallery:this}))}dispose(){var t,e;"undefined"!=typeof window&&(null===(t=(e=window).EkoAnalytics)||void 0===t||t.call(e,"reset",N(zc,this)),function(){if("undefined"!=typeof window){for(const t of al)delete 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n=N(Wc,this);t===n.activeItemIndex&&e===n.activeModuleIndex||(n.activeItemIndex=t,n.activeModuleIndex=e)}next(){M(Vc,this,Qc).call(this)||M(Vc,this,Jc).call(this)}prev(){if(M(Vc,this,Qc).call(this))return;const t=N(Wc,this);if(t.activeModuleIndex=t.activeModuleIndex-1,!t.currentItem.modules[t.activeModuleIndex])if(t.currentItemsList[t.activeItemIndex-1]){t.activeItemIndex=t.activeItemIndex-1;const e=t.currentItemsList[t.activeItemIndex];t.activeModuleIndex=e.modules.length-1}else t.activeModuleIndex=t.activeModuleIndex+1}getCoverUrl(t,e){var n,i,r,o;const s=(null==t||null===(n=t.entity)||void 0===n?void 0:n.entityId)||(null==t?void 0:t.assetId),a=null!==(i=null==t||null===(r=t.entity)||void 0===r?void 0:r.entityRevision)&&void 0!==i?i:null==t?void 0:t.assetRevision;if(!s)throw new Error(`[getCoverUrl] No assetId found in assetConfig: ${JSON.stringify(t||{},null,2)}`);if(!a&&0!==a)throw new Error(`[getCoverUrl] No assetRevision found for asset ${s}.`);let l;return null!==(o=N($c,this))&&void 0!==o&&null!==(o=o.coverAssetsMap)&&void 0!==o&&o[s]?(l=new URL(N($c,this).coverAssetsMap[s]),/^[a-z0-9]*assets.eko.com$/.test(l.host)&&e&&(l.pathname=l.pathname.replace(".png",".webp"))):(l=new URL(`${N(Uc,this).assetsDeliveryBase}/image/${s}/${a}?startOffset=0`),l.pathname+=e?".webp":".png"),e&&l.searchParams.set("width",e),l.href}track(t,...e){var n,i;"undefined"!=typeof window&&(null===(n=(i=window).EkoAnalytics)||void 0===n||n.call(i,"track",t,...e,N(zc,this)))}interaction(t,e){const n=N(zc,this);return i=>{if("undefined"!=typeof window){var r,o;const t=function(t,e={}){var n,i,r,o;const s=null==t||null===(n=t.currentTarget)||void 0===n?void 0:n.dataset,a=null==t||null===(i=t.target)||void 0===i?void 0:i.dataset,l=Object.fromEntries(Oc.map((t=>{const n=(null==s?void 0:s[t])||(null==a?void 0:a[t])||(null==e?void 0:e[t])||"";return[t,String(n)]})));return"left"===(null==t||null===(r=t.detail)||void 0===r?void 0:r.direction)?l.interactiontype="swipe_next":"right"===(null==t||null===(o=t.detail)||void 0===o?void 0:o.direction)&&(l.interactiontype="swipe_prev"),l}(i,e);null===(r=(o=window).EkoAnalytics)||void 0===r||r.call(o,"track","interaction",t,n),N(qc,this).call(this,"interaction",t)}t(i)}}preloadVariantsCovers(t,e){const{activeVariant:n,variants:i}=N(Wc,this);ll(Object.entries(i).filter((([t])=>t!==n)).map((([,n])=>{const i=Lc(n,t);return this.getCoverUrl(n[i].modules[0].cover,e)})))}get uuid(){return N(zc,this)}get state(){return N(Wc,this)}get urls(){return N(Uc,this)}}function Gc(t){const e={};for(let n of t)for(let t of Object.keys(n.variants||{}))e[t]=[];e[Pc]=[],N(Wc,this).variants=e}function Kc(t){const e=(t=[],e)=>{const n=[];for(let[i,r]of t.entries()){if(!Ac[r.itemType])throw new Error(`Unknown module type ${r.itemType}`);const t=new Ac[r.itemType]({position:{...e,moduleIndex:i},config:r,gallery:this});t.moduleEndListener=M(Vc,this,Yc).bind(this),n.push(t)}return n},n=Object.entries(N(Wc,this).variants);for(const e of t)if("galleryItemV2"===e.itemType){const{variants:t,...i}=e;for(const[r,o]of n){const n=null==t?void 0:t[r];if(!n&&e.variantSpecific)continue;let s={...i};n&&(s=Fc({},i,n)),o.push({...s,variantAware:!!n})}}for(const[t,i]of n)if(0!==i.length)for(const[n,r]of i.entries())r.modules=e(r.modules,{variantId:t,itemIndex:n}),F(jc,this,[...N(jc,this),...r.modules]);else delete N(Wc,this).variants[t]}function Xc(t){const e=Object.entries(N(Wc,this).variants);for(const[n,i]of e){const r=e.filter((([t])=>t!==n));for(const[e,n]of i.entries()){const o=n.modules,s=i.filter((t=>t!==n)).map((t=>t.modules[0])),a=r.map((([,t])=>({nodeId:t[Lc(t,n)].modules[0].timeline.getNodesAtTime(0)[0].id,weight:Bc})));for(const[n,r]of o.entries()){let l=o[n+1];l||(l=i[(e+1)%i.length].modules[0]);const 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eu(t){return{version:t.version,state:tu(t.state),selectItem:t.selectItem,selectItemAndStep:t.selectItemAndStep,next:t.next,prev:t.prev,subscribe:e=>function(t){er.ensure();const e=_o(zn|Qn,t,!0);return()=>{Do(e)}}((()=>{Eo((()=>{e(tu(t.state))}))}))}}var nu=Ms('<img class="nav-button-icon svelte-er27y2" alt="" aria-hidden="true"/>'),iu=Ms('<button data-elementtype="gallery item" data-interactiontype="navigation"><!> <span class="svelte-er27y2"> </span></button>'),ru=Ms('<div><div class="nav-buttons svelte-er27y2"></div></div>');const ou={hash:"svelte-er27y2",code:".eko-gallery-app {--nav_gap: 10px;--nav_padding: 12px 16px;--nav_bgColor: #FFFFFF;--nav_justifyContent: center;--nav_tray_margin: 0;--nav_tray_padding: 2px;--nav_tray_width: fit-content;--nav_tray_maxWidth: 100%;--nav_tray_bgColor: transparent;--nav_tray_border: 0;--nav_tray_borderRadius: 0;--nav_tray_boxShadow: none;--nav_tray_overflow: auto;--nav_button_width: fit-content;--nav_button_bgColor: 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7px;padding:var(--stepsIndicator_padding);margin:var(--stepsIndicator_margin);display:flex;gap:var(--stepsIndicator_gap);align-items:center;justify-content:var(--stepsIndicator_justifyContent);overflow-x:auto;pointer-events:all;scrollbar-width:none;}.steps-indicator.fade-right.svelte-1mxltt0 {mask-image:var(--stepsIndicator_mask_right);}.steps-indicator.fade-left.svelte-1mxltt0 {mask-image:var(--stepsIndicator_mask_left);}.steps-indicator.fade-left.fade-right.svelte-1mxltt0 {mask-image:var(--stepsIndicator_mask_both);}.steps-indicator.with-duration.svelte-1mxltt0 .step-button:where(.svelte-1mxltt0) span:where(.svelte-1mxltt0) {position:relative;overflow:hidden;}.steps-indicator.with-duration.svelte-1mxltt0 .step-button:where(.svelte-1mxltt0) span:where(.svelte-1mxltt0):after {transition:0.3s ease-in-out;transition-property:opacity, width;}.step-button.svelte-1mxltt0 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{content:"";background-color:rgba(0, 0, 0, 0.6);position:absolute;border-radius:var(--stepSize);width:0;height:100%;top:0;left:-100%;opacity:0;transform:translateX(0);animation-play-state:paused;}.step-button.active.svelte-1mxltt0 span:where(.svelte-1mxltt0) {width:var(--stepsIndicator_span_active_width);height:var(--stepsIndicator_span_active_height);background-color:var(--stepsIndicator_span_active_bgColor);border:var(--stepsIndicator_span_active_border);box-shadow:var(--stepsIndicator_span_active_boxShadow);}.step-arrow.svelte-1mxltt0 {display:var(--stepsIndicator_arrow_display);width:34px;height:34px;position:absolute;z-index:10;bottom:4px;border:1px solid #C4C8CF;border-radius:50%;background-color:#FFFFFF;box-shadow:0 2px 3px 0 rgba(0, 0, 0, 0.05);box-sizing:border-box;align-items:center;justify-content:center;pointer-events:none;cursor:pointer;opacity:0;}.step-arrow.svelte-1mxltt0:hover {background:#F6F6F7;}.step-arrow.svelte-1mxltt0:active {background:#E4E5E8;}.step-arrow-prev.svelte-1mxltt0 {left:3px;transform:translateX(-100%);\n  animation: svelte-1mxltt0-arrow-left-disappear 0.3s cubic-bezier(0.36, 0, 0, 1) both;}.step-arrow-prev.visible.svelte-1mxltt0 {pointer-events:auto;\n  animation: svelte-1mxltt0-arrow-left-appear 0.3s cubic-bezier(0.36, 0, 0, 1) both;}.step-arrow-next.svelte-1mxltt0 {right:3px;transform:translateX(100%);\n  animation: svelte-1mxltt0-arrow-right-disappear 0.3s cubic-bezier(0.36, 0, 0, 1) both;}.step-arrow-next.visible.svelte-1mxltt0 {pointer-events:auto;\n  animation: svelte-1mxltt0-arrow-right-appear 0.3s cubic-bezier(0.36, 0, 0, 1) both;}\n\n@keyframes svelte-1mxltt0-gallery-steps-appear-anim {\n  from {\n    opacity: 0;\n    transform: translate(0, 10px);\n  }\n  to {\n    opacity: 1;\n    transform: translate(0, 0);\n  }\n}\n@keyframes svelte-1mxltt0-gallery-steps-disappear-anim {\n  from {\n    opacity: 1;\n    transform: translate(0, 0);\n  }\n  to {\n    opacity: 0;\n    transform: 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r=Da(e,"gallery",7),o=Jr(null),s=Jr(null),a=Jr(!1),l=Jr(!1);const c=Ur((()=>{let t=[];return t=r().state.currentItem.modules.map(((t,e)=>({index:e,type:e===r().state.activeModuleIndex?"active":"",name:t.name}))),t}));function u(){ms(o)&&(to(a,ms(o).scrollLeft>0),to(l,ms(o).scrollLeft+ms(o).clientWidth<ms(o).scrollWidth-0))}function d(t){var e,n;const i="undefined"!=typeof window&&(null===(e=(n=window).matchMedia)||void 0===e?void 0:e.call(n,"(prefers-reduced-motion: reduce)").matches);ms(o).scrollBy({left:t,behavior:i?"auto":"smooth"})}function h(t,e){const r=t.getBoundingClientRect(),o=e.getBoundingClientRect(),s=n+i;o.left<r.left+i?d(o.left-r.left-s):o.right>r.right-i&&d(o.right-r.right+s)}function f(){const t=Array.from(ms(o).querySelectorAll(".step-button")).find((t=>{const e=t.getBoundingClientRect(),n=ms(o).getBoundingClientRect();return e.left>n.left+i}));if(t){const e=t.previousElementSibling;e&&h(ms(o),e)}}function p(){const 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y2="20.5"></line></svg>'),gu=Ms('<button class="pause-button svelte-a3r6re" data-elementid="play_pause" data-elementtype="button"><!></button>');const yu={hash:"svelte-a3r6re",code:".eko-gallery-app {--pauseButton_top: 10px;--pauseButton_right: 10px;--pauseButton_bottom: auto;--pauseButton_left: auto;--pauseButton_size: 32px;--pauseButton_borderRadius: 100%;--pauseButton_border: 1px solid #C4C8CF;--pauseButton_boxShadow: none;--pauseButton_backdropFilter: none;--pauseButton_bgColor: #FFFFFF;--pauseButton_bgColor_hover: #F6F6F7;--pauseButton_bgColor_active: #E4E5E8;--pauseButton_iconSize: 16px;--pauseButton_iconColor: #030303;--pauseButton_playIconFill: none;--pauseButton_playIconStroke: currentColor;--pauseButton_playIconStrokeWidth: 1.5;--pauseButton_pauseIconStrokeWidth: 1.5;--pauseButton_pauseIconStrokeLinecap: butt;--pauseButton_pauseIconScaleY: 1;--pauseButton_pauseIconBarSpread: 0px;}.pause-button.svelte-a3r6re 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recover(){if(this.player&&this.player.paused)return new Promise((t=>{this.player.once("seeked",(()=>{this.shouldUpdateTexture=!0,t()})),this.player.currentTime=this.player.currentTime}))}dispose(){this.player&&(this.player.canvas&&"function"==typeof this.player.canvas.dispose&&this.player.canvas.dispose(),this.removePlayerListeners(),this.player=null)}},gh=class extends dh{constructor(t){super(t,!1)}initCanvas(t,e){const n=function(){const t=document.querySelector("video");t&&t.videoHeight&&e(t),requestAnimationFrame(n)};return requestAnimationFrame(n),document.getElementById(t)}},yh=class extends dh{constructor(t){super(t,!1)}initCanvas({src:t,dest:e},n,i){const r="string"==typeof e?document.querySelector(e):e,o="undefined"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement,s=()=>{this.isDisposed||(t&&t.videoHeight&&n(t),requestAnimationFrame(s))};return o?requestAnimationFrame(s):"function"==typeof t?t(n,i):n(t),r}dispose(){this.isDisposed=!0}};var bh=function(t){let e;return e="string"==typeof t?new gh(t):t&&t.src&&t.dest?new yh(t):new vh(t),e};function kh(t){return Array.isArray(t)||(t=[t]),t}let wh=class{constructor(t){this.store=t?{...t.get()}:{}}reset(){this.store={}}get(t){if(!t)return this.store;const e=(t=kh(t)).reduce(((t,e)=>{const n=this.store[e];return t.push(n),t}),[]);return 1===e.length?e[0]:e}set(t,e){if(t=kh(t),e=kh(e),t.length!==e.length)throw new Error(`cant set values ${e} to keys ${t}, length did not match`);t.forEach(((t,n)=>{this.store[t]=e[n]}))}},xh=class{constructor(t,e,n,i){this.gl=i.gl,this.unit=t,this.bindPoint=e,this.height=1080,this.width=1920,this.textureObject=n.object,this.textureObjectInfo=n,this.isStatic=!1,n.needRefresh&&this.setParameters()}getUnit(){return this.unit}getObject(){return this.textureObject}bind(){this.gl.bindTexture(this.bindPoint,this.textureObject)}fill(){throw new Error("impl in concrete class")}setParameters(){this.bind(),this.gl.texParameteri(this.bindPoint,this.gl.TEXTURE_WRAP_S,this.gl.CLAMP_TO_EDGE),this.gl.texParameteri(this.bindPoint,this.gl.TEXTURE_WRAP_T,this.gl.CLAMP_TO_EDGE),this.gl.texParameteri(this.bindPoint,this.gl.TEXTURE_MIN_FILTER,this.gl.LINEAR),this.gl.texParameteri(this.bindPoint,this.gl.TEXTURE_MAG_FILTER,this.gl.LINEAR)}active(){this.gl.activeTexture(this.gl.TEXTURE0+this.getUnit())}beforeUse(){this.active(),this.bind()}dispose(){this.gl.deleteTexture(this.textureObject)}setHeight(t){this.height=t}setWidth(t){this.width=t}getHeight(){if(!this.height)throw new Error(`texture ${this.unit} no height init `);return this.height}getWidth(){if(!this.width)throw new Error(`texture ${this.unit} no width init `);return this.width}};const _h=Ed("frame","warn");let Ih=!1;if("undefined"!=typeof window&&window.InterludePlayer){let t=window.InterludePlayer.environment,e=t.isAffectedBySafari17SeekBug,n=t.ua.includes("WMT1H")&&t.ua.includes("iOS/17");Ih=e||n}function Th(t,e){const n=t.gl;var i;n.texImage2D(t.bindPoint,0,n.RGBA,n.RGBA,n.UNSIGNED_BYTE,e),t.__hasAllocated=!0,i=t,Number.isFinite(i.width)&&Number.isFinite(i.height)&&(i.actualWidth=i.width,i.actualHeight=i.height,i.textureObjectInfo&&(i.textureObjectInfo.allocatedWidth=i.width,i.textureObjectInfo.allocatedHeight=i.height))}let Eh=class extends xh{fill(t){if(Ih&&(t.paused||"undefined"!=typeof document&&"hidden"===document.visibilityState))return;if(t.__closed)return;this.bind();const e=function(t,e){let n=!t.__hasAllocated;return e?(e.width===t.width&&e.height===t.height||(n=!0),t.width=e.width,t.height=e.height,n):n}(this,function(t){if(!t)return;const e=[[t.displayWidth,t.displayHeight],[t.codedWidth,t.codedHeight],[t.videoWidth,t.videoHeight],[t.naturalWidth,t.naturalHeight],[t.width,t.height]];for(let t=0;t<e.length;t+=1){const[n,i]=e[t],r=Number(n),o=Number(i);if(Number.isFinite(r)&&Number.isFinite(o)&&r>0&&o>0)return{width:r,height:o}}}(t)),n=performance.now();!function(t,e,n){const i=t.gl,r=function(t){if("undefined"!=typeof HTMLVideoElement&&t instanceof HTMLVideoElement)return!0;const e="object"==typeof window?window:"object"==typeof self?self:null,n=e&&e.VideoFrame;return"function"==typeof n&&t instanceof n}(e);r&&(t.__useSubImage=!1),n||!1===t.__useSubImage||r?Th(t,e):(i.texSubImage2D(t.bindPoint,0,0,0,i.RGBA,i.UNSIGNED_BYTE,e),void 0===t.__useSubImage&&(i.getError()!==i.NO_ERROR?(t.__useSubImage=!1,Th(t,e)):t.__useSubImage=!0))}(this,t,e);const i=(performance.now()-n)/1e3;i>=.1&&_h.warn(`[fill] texImage2D() took ${i.toFixed(3)} seconds to execute.`),"function"==typeof t.close&&!0!==t.__keepOpen&&(t.close(),t.__closed=!0)}},Sh=class extends xh{constructor(t,e,n){super(...arguments),n.needRefresh&&(this.fill(null),n.needRefresh=!1)}fill(t){if(this.bind(),t&&t.tagName&&"IMG"===t.tagName){const e=Number(t.naturalWidth||t.width),n=Number(t.naturalHeight||t.height);this.gl.texImage2D(this.bindPoint,0,this.gl.RGBA,this.gl.RGBA,this.gl.UNSIGNED_BYTE,t),Number.isFinite(e)&&Number.isFinite(n)&&(this.actualWidth=e,this.actualHeight=n,this.textureObjectInfo&&(this.textureObjectInfo.allocatedWidth=e,this.textureObjectInfo.allocatedHeight=n))}else{const e=this.gl.canvas.width,n=this.gl.canvas.height;this.gl.texImage2D(this.bindPoint,0,this.gl.RGBA,e,n,0,this.gl.RGBA,this.gl.UNSIGNED_BYTE,t),Number.isFinite(e)&&Number.isFinite(n)&&(this.actualWidth=e,this.actualHeight=n,this.textureObjectInfo&&(this.textureObjectInfo.allocatedWidth=e,this.textureObjectInfo.allocatedHeight=n))}}};var Mh=function(t,e,n,i,r){let o;switch(t){case"frame":o=new Eh(e,n,i,r);break;case"pixel":o=new Sh(e,n,i,r);break;default:throw new Error(`cant recognize type ${t}`)}return o};let Ah=class{constructor(t){this.gl=t.gl;const e=this.gl.getParameter(this.gl.MAX_TEXTURE_IMAGE_UNITS)||20;return this.maxTextures=Math.min(20,e),this.textureObjectPool=[],this.textureUnitsPool=new Set(Array(this.maxTextures).keys()),this.activeTextures=t.activeTextures instanceof Set?t.activeTextures:new Set,{createTexture:this.createTexture.bind(this),releaseTexture:this.releaseTexture.bind(this),refreshTextureObjects:this.refreshTextureObjects.bind(this),refreshActiveTextures:this.refreshActiveTextures.bind(this)}}getTextureObject(){return this.textureObjectPool.pop()||{object:this.gl.createTexture(),needRefresh:!0}}getTextureUnit(){const t=this.textureUnitsPool.values(),e=Math.min.apply(null,[...t]);return this.textureUnitsPool.delete(e),e}createTexture(t){const e=t&&t.type||{},n=this.gl.TEXTURE_2D,i=this.getTextureUnit(),r=this.getTextureObject(),o=Mh(e,i,n,r,{gl:this.gl});return this.activeTextures.add(o),o}releaseTexture(t){this.textureUnitsPool.has(t.getUnit())||(this.textureObjectPool.push({object:t.getObject(),needRefresh:!1}),this.textureUnitsPool.add(t.getUnit())),this.activeTextures.delete(t)}refreshTextureObjects(){this.textureObjectPool.forEach((t=>{t.needRefresh=!0}))}refreshActiveTextures(){const t=new Set;this.activeTextures.forEach((e=>{if(!e||"function"!=typeof e.getUnit)return;t.add(e.getUnit());const n={object:this.gl.createTexture(),needRefresh:!0};e.gl=this.gl,e.textureObjectInfo=n,e.textureObject=n.object,e.__hasAllocated=!1,e.__useSubImage=void 0,e.actualWidth=null,e.actualHeight=null,"function"==typeof e.setParameters&&e.setParameters()})),this.textureObjectPool=[],this.textureUnitsPool=new Set(Array(this.maxTextures).keys()),t.forEach((t=>{this.textureUnitsPool.delete(t)}))}};const Nh=uh.VIDEO_SOURCE_PREFIX,Ch=uh.TEXTURE_SOURCE_PREFIX,Fh=uh.PREVIOUS_OUTPUT_PREFIX,Oh=uh.SAVED_FRAME_PREFIX;function Ph(t,e,n){t.set(`${Nh}${n}`,e)}function Rh(t,e,n){t.set(`${Fh}${n}`,e)}function Dh(t,e,n){t.set(`${Oh}${n}`,e)}let Bh=class{constructor(t){return this.gl=t.gl,this.glSource=t.glSource,this.textureManager=t.textureManager,this.capturedFramesManager=t.capturedFramesManager,{setVideoSources:this.setVideoSources.bind(this),setTextureSource:this.setTextureSource.bind(this),getInput:this.getInput.bind(this),getPrevOutput:this.getPrevOutput.bind(this),setOutputs:this.setOutputs.bind(this),disposeTextures:this.disposeTextures.bind(this),disposeAllStore:this.disposeAllStore.bind(this)}}setVideoSources(t){for(const[e,n]of Object.entries(this.capturedFramesManager.getCurrentFrames()))Ph(t,n,e),Rh(t,n,e);for(const[e,n]of Object.entries(this.capturedFramesManager.getSavedFrames()))Dh(t,n,e)}setTextureSource(t,e,n){t.set(`${Ch}${n}`,e)}getInput(t,e){return t.get(e)}getPrevOutput(t,e){return e=Number.isInteger(e)?e:0,t.get(`${Fh}${e}`)}setOutputs(t,e=[],n=[]){if(Array.isArray(n)||(n=[n]),e.length>n.length)throw new Error(`output ids ${e.length}  is bigger then supplied outputs ${n.length}`);n.forEach(((e,n)=>{Rh(t,e,n)})),e.forEach(((e,i)=>{t.set(e,n[i])}))}disposeTextures(t,e){const n=e.getUnit();t.forEach((t=>{const e=t.getUnit();this.capturedFramesManager.isReservedUnit(e)||n===e||this.textureManager.releaseTexture(t)}))}disposeAllStore(t){const e=new Set;Object.values(t.get()).forEach((t=>{const n=t.getUnit();this.capturedFramesManager.isReservedUnit(n)||e.has(n)||t.isStatic||(this.textureManager.releaseTexture(t),e.add(n))}))}},Lh=class{constructor(t){this.context=t}bind(){throw new Error("impl in concrete")}},zh=100,Wh=100;function jh(t,e){zh=t,Wh=e}let $h=class extends Lh{bind(t){var e,n;this.context.gl.bindFramebuffer(this.context.gl.FRAMEBUFFER,null);const i=null===(e=this.context.gl)||void 0===e||null===(e=e.canvas)||void 0===e?void 0:e.width,r=null===(n=this.context.gl)||void 0===n||null===(n=n.canvas)||void 0===n?void 0:n.height;return Number.isFinite(i)&&Number.isFinite(r)&&i>0&&r>0&&(this.context.gl.viewport(0,0,i,r),jh(i,r)),t}},Uh=class extends Lh{bind(t){Array.isArray(t)||(t=[t]),this.context.gl.bindFramebuffer(this.context.gl.FRAMEBUFFER,this.context.frameBufferObject);const e=this.context.textureManager.createTexture({type:"pixel"}),n=this.context.gl.COLOR_ATTACHMENT0;if(this.context.gl.framebufferTexture2D(this.context.gl.FRAMEBUFFER,n,this.context.gl.TEXTURE_2D,e.textureObject,0),this.context.gl.clear(this.context.gl.COLOR_BUFFER_BIT),!0===this.context.useCanvasSizedFilterTargets){var i,r;const t=null===(i=this.context.gl)||void 0===i||null===(i=i.canvas)||void 0===i?void 0:i.width,n=null===(r=this.context.gl)||void 0===r||null===(r=r.canvas)||void 0===r?void 0:r.height;Number.isFinite(t)&&t>0&&e.setWidth(t),Number.isFinite(n)&&n>0&&e.setHeight(n);const o=e.textureObjectInfo,s=null==o?void 0:o.allocatedWidth,a=null==o?void 0:o.allocatedHeight;Number.isFinite(t)&&Number.isFinite(n)&&(s!==t||a!==n)&&"function"==typeof e.fill&&e.fill(null)}else t[0]&&(e.setHeight(t[0].getHeight()),e.setWidth(t[0].getWidth()));return e}},qh=class{constructor(t){this.gl=t.gl,this.textureManager=t.textureManager,this.useCanvasSizedFilterTargets=t.useCanvasSizedFilterTargets,this.bufferIndex=0,this.frameBufferObjectsPool=[this.gl.createFramebuffer(),this.gl.createFramebuffer(),this.gl.createFramebuffer()]}getFrameBufferObject(){const t=this.frameBufferObjectsPool[this.bufferIndex];return this.bufferIndex=this.bufferIndex++%this.frameBufferObjectsPool.length,t}create(t){let e;return e=t===uh.SYSTEM_NODES.FILTERS.RENDER_TO_CANVAS?new $h({gl:this.gl}):new Uh({gl:this.gl,textureManager:this.textureManager,frameBufferObject:this.getFrameBufferObject(),useCanvasSizedFilterTargets:this.useCanvasSizedFilterTargets}),e}};function Vh(t,e,n){const i=e===t.VERTEX_SHADER?"vertex":"fragment";var r;r=t,Boolean(r)&&("undefined"!=typeof WebGL2RenderingContext&&r instanceof WebGL2RenderingContext||"function"==typeof r.createVertexArray)&&(n=function(t="",e){if("string"!=typeof t||!t||function(t=""){return"string"==typeof t&&t.includes("#version 300 es")}(t))return t;let n=t;if("vertex"===e&&(n=n.replace(/\battribute\b/g,"in"),n=n.replace(/\bvarying\b/g,"out")),"fragment"===e&&(n=n.replace(/\bvarying\b/g,"in"),n=n.replace(/\bgl_FragColor\b/g,"fragColor")),n=n.replace(/\btexture2D\b/g,"texture"),n=`#version 300 es\n${n}`,"fragment"===e&&n.includes("fragColor")&&!/\bout\s+vec4\s+fragColor\s*;/.test(n)){const t=n.split("\n");let e=1;for(let n=1;n<t.length;n+=1)if(t[n].trim().startsWith("precision ")){e=n+1;break}t.splice(e,0,"out vec4 fragColor;"),n=t.join("\n")}return n}(n,i));const o=t.createShader(e);if(!o)throw new Error(`Failed to create ${i} shader`);if(t.shaderSource(o,n),t.compileShader(o),t.getShaderParameter(o,t.COMPILE_STATUS))return o;const s=t.getShaderInfoLog(o);throw t.deleteShader(o),new Error(s)}var Hh=function(t,e){return Vh(t,t.VERTEX_SHADER,e)},Gh=function(t,e){return Vh(t,t.FRAGMENT_SHADER,e)};const Kh={position_3d:0,texture_coordinate_2d:1};var Xh=function(t,e,n){const i=t.createProgram();if(t.attachShader(i,e),t.attachShader(i,n),Object.entries(Kh).forEach((([e,n])=>{t.bindAttribLocation(i,n,e)})),t.linkProgram(i),t.getProgramParameter(i,t.LINK_STATUS))return i;const r=t.getProgramInfoLog(i);throw t.deleteProgram(i),new Error(r)},Yh=[-1,-1,1,1,-1,1,-1,1,1,1,1,1],Qh=[0,1,2,2,1,3],Jh=[0,0,1,0,0,1,1,1];const Zh=96,tf=[new Float32Array(new ArrayBuffer(Zh)),new Float32Array(new ArrayBuffer(Zh)),new Float32Array(new ArrayBuffer(Zh)),new Float32Array(new ArrayBuffer(Zh)),new Float32Array(new ArrayBuffer(Zh)),new Float32Array(new ArrayBuffer(Zh))],ef=[new Int16Array(6),new Int16Array(6),new Int16Array(6)];let nf=class{constructor(t,e,n){return this.gl=n.gl,this.program=n.program,this.bindPoint=e,this.location=this.gl.getAttribLocation(this.program,t),this.buffer=this.gl.createBuffer(),this.floatBufferCounter=0,this.unit16BufferCounter=0,{fillBuffer:this.fillBuffer.bind(this),bindBuffer:this.bindBuffer.bind(this),setPointer:this.setPointer.bind(this),dispose:this.dispose.bind(this)}}enable(){this.gl.enableVertexAttribArray(this.location)}bindBuffer(){this.gl.bindBuffer(this.bindPoint,this.buffer)}getBuffer(){let t;switch(this.bindPoint){case this.gl.ARRAY_BUFFER:t=tf[this.floatBufferCounter],this.floatBufferCounter=this.floatBufferCounter++%tf.length;break;case this.gl.ELEMENT_ARRAY_BUFFER:t=ef[this.unit16BufferCounter],this.unit16BufferCounter=this.unit16BufferCounter++%ef.length;break;default:throw new Error("cant get buffer for this bind point: ",this.bindPoint)}return t}fillBuffer(t){this.bindBuffer();const e=this.getBuffer();e.set(t,0),this.gl.bufferData(this.bindPoint,e,this.gl.STATIC_DRAW)}getPointerData(){throw new Error("you should impl this function")}setPointer(){this.bindBuffer(),this.enable();const t=this.getPointerData();this.gl.vertexAttribPointer(this.location,t.size,t.type,t.normalize,t.stride,t.offset)}dispose(){this.gl.deleteBuffer(this.buffer)}};const rf={position_3d:class extends nf{getPointerData(){return{size:3,type:this.gl.FLOAT,normalize:!1,stride:0,offset:0}}},position_indexes:class extends nf{setPointer(){}getPointerData(){}enable(){}},texture_coordinate_2d:class extends nf{getPointerData(){return{size:2,type:this.gl.FLOAT,normalize:!0,stride:0,offset:0}}}};var of=function(t,e,n){const i=rf[t];if(!i)throw new Error(`${t} is not a attribute name,choose from  list: ${Object.keys(rf)}`);return new i(t,e,n)};let sf=class{constructor(t,e){this.gl=e.gl,this.program=e.program,this.location=this.gl.getUniformLocation(this.program,t)}compute(){return this}set(){return this}},af=class extends sf{set(t){this.gl.uniform1fv(this.location,t)}},lf=class extends sf{set(t){t&&(t.beforeUse(),this.gl.uniform1i(this.location,t.getUnit()))}};const cf="first_texture_dimensions",uf="viewport_dimensions",df="time",hf={RUNTIME_OPTIONS:"runtimeOptions[0]",STATIC_OPTIONS:"staticOptions[0]",FIRST_TEXTURE:"first_texture",SECOND_TEXTURE:"second_texture",FIRST_MATRIX:"first_mat4"},ff={[hf.FIRST_TEXTURE]:lf,[hf.SECOND_TEXTURE]:lf,[hf.FIRST_MATRIX]:class extends sf{set(t){this.gl.uniformMatrix4fv(this.location,!1,t)}},[hf.STATIC_OPTIONS]:af,[hf.RUNTIME_OPTIONS]:af};var pf=function(t,e){const n=ff[t];if(!n)throw new Error(`${t} is not a attribute name,choose from  list: ${Object.keys(ff)}`);return new n(t,e)},mf=function(t,e){let n=(Date.now()-t||0)/(e||1);return n=Number.parseFloat(n).toFixed(7),n=Math.min(1,n),n};const vf="position_3d",gf="position_indexes",yf="texture_coordinate_2d";class bf{constructor(t,e,n,i){this.type=t,this.gl=i.gl,this.frameBuffer=i.frameBufferFactory.create(t),this.rebindAttributesOnProgramSwitch=!1!==i.rebindAttributesOnProgramSwitch,this.vertexShader=Hh(this.gl,e.vertex),this.fragmentShader=Gh(this.gl,e.fragment),this.program=Xh(this.gl,this.vertexShader,this.fragmentShader);const r={gl:this.gl,program:this.program};this.attributes=function(t,e){const n={};return t=t||[],(t=[{id:vf,bindPoint:e.gl.ARRAY_BUFFER},{id:gf,bindPoint:e.gl.ELEMENT_ARRAY_BUFFER},{id:yf,bindPoint:e.gl.ARRAY_BUFFER}].concat(t)).forEach((t=>{const i=t.id;n[i]=of(i,t.bindPoint,e)})),n}(n.attributes,r),this.uniforms=function(t,e){const n={};return(t=t||[]).forEach((t=>{const i=t.id;n[i]=pf(i,e)})),n}(n.uniforms,r),this.gl.useProgram(this.program),i.__handleAttributesInitedOnce||(this.handleAttributes(),i.__handleAttributesInitedOnce=!0),this.handleStaticUniforms(i.options)}static getFilterType(){throw new Error("impl in concrete class")}static getInputsCount(){throw new Error(`impl in concrete class ${this.getFilterType()}`)}static getInitialOptions(){throw new Error(`impl in concrete class ${this.getFilterType()}`)}static getUniformInfo(t){let e=[{id:hf.RUNTIME_OPTIONS},{id:hf.STATIC_OPTIONS}];return(t.getUniformList||bf.getUniformList)().forEach((t=>{Object.values(hf).includes(t)&&e.push({id:t})})),e}handleRuntimeUniforms(t,e){const{inputTextures:n,viewportDimensions:i}=t;let r=Array.isArray(n)?n:[n],o=[];(this.constructor.getUniformList||bf.getUniformList)().forEach((t=>{switch(t){case hf.FIRST_TEXTURE:this.uniforms[hf.FIRST_TEXTURE].set(r[0]);break;case hf.SECOND_TEXTURE:this.uniforms[hf.SECOND_TEXTURE].set(r[1]);break;case cf:o=[...o,r[0].getWidth(),r[0].getHeight()];break;case uf:o=[...o,i.width,i.height];break;case df:{const t=mf(e.startTime,e.duration);o=[...o,t];break}}})),o.length>0&&this.uniforms[hf.RUNTIME_OPTIONS].set(o)}static getUniformList(){return[hf.FIRST_TEXTURE]}getOptionsDisplay(){return[]}handleStaticUniforms(){}handleAttributes(){this.attributes[vf].fillBuffer(Yh),this.attributes[vf].setPointer(),this.attributes[gf].fillBuffer(Qh),this.attributes[yf].fillBuffer(Jh),this.attributes[yf].setPointer()}disposeAttributes(){Object.values(this.attributes).forEach((t=>{t.dispose()}))}render(t,e){const n=this.frameBuffer.bind(t);let i={width:zh,height:Wh};return this.gl.useProgram(this.program),this.rebindAttributesOnProgramSwitch&&this.gl.__shaderGraphLastProgram!==this.program&&(this.handleAttributes(),this.gl.__shaderGraphLastProgram=this.program),this.handleRuntimeUniforms({inputTextures:t,viewportDimensions:i},e),this.draw(),n}draw(){const t=this.gl.TRIANGLES,e=this.gl.UNSIGNED_SHORT;this.gl.drawElements(t,6,e,0)}updateStaticUniforms(t){this.gl.useProgram(this.program),this.handleStaticUniforms(t)}dispose(){this.gl.detachShader(this.program,this.vertexShader),this.gl.deleteShader(this.vertexShader),this.gl.detachShader(this.program,this.fragmentShader),this.gl.deleteShader(this.fragmentShader),this.gl.deleteProgram(this.program)}}var kf,wf="undefined"!=typeof Float32Array?Float32Array:Array;function xf(){var t=new wf(3);return wf!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t}function _f(t,e,n){var i=new wf(3);return i[0]=t,i[1]=e,i[2]=n,i}function If(){var t=new wf(4);return wf!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0),t[3]=1,t}xf(),function(){var t;t=new wf(4),wf!=Float32Array&&(t[0]=0,t[1]=0,t[2]=0,t[3]=0)}(),xf(),_f(1,0,0),_f(0,1,0),If(),If(),kf=new wf(9),wf!=Float32Array&&(kf[1]=0,kf[2]=0,kf[3]=0,kf[5]=0,kf[6]=0,kf[7]=0),kf[0]=1,kf[4]=1,kf[8]=1;class Tf extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Tf)};super(Tf.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform mat4 first_mat4;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xy, 1, 1);\n\n  gl_Position =  first_mat4 * normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  gl_FragColor = texture2D(first_texture, current_texture_coordinate_2d);\n  // gl_FragColor = vec4(256,0,0,1);\n}"},e,t)}static getFilterType(){return"transform"}static getInputsCount(){return 1}static getInitialOptions(){return{translate:{x:0,y:0},scale:{x:1,y:1},rotate:0}}getOptionsDisplay(){return[{properties:["translate","x"],type:"slider",minValue:-2,maxValue:2,step:.001,initialValue:Tf.getInitialOptions().translate.x},{properties:["translate","y"],type:"slider",minValue:-2,maxValue:2,step:.001,initialValue:Tf.getInitialOptions().translate.y},{properties:["scale","x"],type:"slider",minValue:-10,maxValue:10,step:.001,initialValue:Tf.getInitialOptions().scale.x},{properties:["scale","y"],type:"slider",minValue:-10,maxValue:10,step:.001,initialValue:Tf.getInitialOptions().scale.y},{properties:["rotate"],type:"slider",minValue:-360,maxValue:360,step:1,initialValue:Tf.getInitialOptions().rotate}]}static getUniformList(){return[hf.FIRST_TEXTURE,hf.FIRST_MATRIX]}handleStaticUniforms(t){if(!t||!t.translate||!t.scale)throw new Error(`bad options object for Transform filter, check ${t}`);const e=Number.parseFloat(t.translate.x).toFixed(7),n=-1*Number.parseFloat(t.translate.y).toFixed(7),i=Number.parseFloat(t.scale.x).toFixed(7),r=Number.parseFloat(t.scale.y).toFixed(7),o=t.rotate||0;var s;this.transformMatrix=function(t,e,n,i){var r=e[0],o=e[1],s=e[2],a=e[3],l=r+r,c=o+o,u=s+s,d=r*l,h=r*c,f=r*u,p=o*c,m=o*u,v=s*u,g=a*l,y=a*c,b=a*u,k=i[0],w=i[1],x=i[2];return t[0]=(1-(p+v))*k,t[1]=(h+b)*k,t[2]=(f-y)*k,t[3]=0,t[4]=(h-b)*w,t[5]=(1-(d+v))*w,t[6]=(m+g)*w,t[7]=0,t[8]=(f+y)*x,t[9]=(m-g)*x,t[10]=(1-(d+p))*x,t[11]=0,t[12]=n[0],t[13]=n[1],t[14]=n[2],t[15]=1,t}((s=new wf(16),wf!=Float32Array&&(s[1]=0,s[2]=0,s[3]=0,s[4]=0,s[6]=0,s[7]=0,s[8]=0,s[9]=0,s[11]=0,s[12]=0,s[13]=0,s[14]=0),s[0]=1,s[5]=1,s[10]=1,s[15]=1,s),function(t,e,n,i){var r=arguments.length>4&&void 0!==arguments[4]?arguments[4]:"zyx",o=Math.PI/360;e*=o,i*=o,n*=o;var s=Math.sin(e),a=Math.cos(e),l=Math.sin(n),c=Math.cos(n),u=Math.sin(i),d=Math.cos(i);switch(r){case"xyz":t[0]=s*c*d+a*l*u,t[1]=a*l*d-s*c*u,t[2]=a*c*u+s*l*d,t[3]=a*c*d-s*l*u;break;case"xzy":t[0]=s*c*d-a*l*u,t[1]=a*l*d-s*c*u,t[2]=a*c*u+s*l*d,t[3]=a*c*d+s*l*u;break;case"yxz":t[0]=s*c*d+a*l*u,t[1]=a*l*d-s*c*u,t[2]=a*c*u-s*l*d,t[3]=a*c*d+s*l*u;break;case"yzx":t[0]=s*c*d+a*l*u,t[1]=a*l*d+s*c*u,t[2]=a*c*u-s*l*d,t[3]=a*c*d-s*l*u;break;case"zxy":t[0]=s*c*d-a*l*u,t[1]=a*l*d+s*c*u,t[2]=a*c*u+s*l*d,t[3]=a*c*d-s*l*u;break;case"zyx":t[0]=s*c*d-a*l*u,t[1]=a*l*d+s*c*u,t[2]=a*c*u-s*l*d,t[3]=a*c*d+s*l*u;break;default:throw new Error("Unknown angle order "+r)}return t}(If(),0,0,o),_f(e,n,0),_f(i,r,1)),this.uniforms[hf.FIRST_MATRIX].set(this.transformMatrix)}}class Ef extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Ef)};super(Ef.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform float runtimeOptions[2];\n\nvarying vec2 blur_texture_coordinate_2d[11];\n\n\nvoid main() {\n  vec2 normalize_poistion = vec2(position_3d.xy);\n  gl_Position = vec4(normalize_poistion, 1, 1);\n\n  float texture_width = runtimeOptions[0];\n  float pixel_width = 1.0 / texture_width;\n\n  \n  for(int i=-5; i<5; ++i){\n    float current_i = float(i);\n    blur_texture_coordinate_2d[i+5] = texture_coordinate_2d + vec2(pixel_width * current_i, 0.0);  \n  }\n}\n",fragment:"\nprecision lowp float;\n\nuniform sampler2D first_texture;\n\nvarying vec2 blur_texture_coordinate_2d[11];\n\nvoid main() {\n    vec4 out_colour = vec4(0.0);\n\tout_colour += texture2D(first_texture, blur_texture_coordinate_2d[0]) * 0.0093;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[1]) * 0.028002;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[2]) * 0.065984;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[3]) * 0.121703;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[4]) * 0.175713;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[5]) * 0.198596;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[6]) * 0.175713;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[7]) * 0.121703;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[8]) * 0.065984;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[9]) * 0.028002;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[10]) * 0.0093;\n       \n    \n    gl_FragColor = out_colour;\n}"},e,t)}static getFilterType(){return"horizontalBlur"}static getInputsCount(){return 1}static getInitialOptions(){return{}}static getUniformList(){return[hf.FIRST_TEXTURE,cf]}}class Sf extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Sf)};super(Sf.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform float runtimeOptions[2];\n\nvarying vec2 blur_texture_coordinate_2d[11];\n\n\nvoid main() {\n  vec2 normalize_poistion = vec2(position_3d.xy);\n  gl_Position = vec4(normalize_poistion, 1, 1);\n\n  float texture_width = runtimeOptions[1];\n  float pixel_height = 1.0 / texture_width;\n\n  for(int i=-5; i<5; ++i){\n    float current_i = float(i);\n    blur_texture_coordinate_2d[i+5] = texture_coordinate_2d + vec2( 0.0, pixel_height * current_i);\n  }\n}\n",fragment:"\nprecision lowp float;\n\nuniform sampler2D first_texture;\n\nvarying vec2 blur_texture_coordinate_2d[11];\n\nvoid main() {\n    vec4 out_colour = vec4(0.0);\n\tout_colour += texture2D(first_texture, blur_texture_coordinate_2d[0]) * 0.0093;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[1]) * 0.028002;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[2]) * 0.065984;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[3]) * 0.121703;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[4]) * 0.175713;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[5]) * 0.198596;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[6]) * 0.175713;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[7]) * 0.121703;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[8]) * 0.065984;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[9]) * 0.028002;\n    out_colour += texture2D(first_texture, blur_texture_coordinate_2d[10]) * 0.0093;\n       \n    \n    gl_FragColor = out_colour;\n}"},e,t)}static getFilterType(){return"verticalBlur"}static getInputsCount(){return 1}static getInitialOptions(){return{}}static getUniformList(){return[hf.FIRST_TEXTURE,cf]}}class Mf extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Mf)};super(Mf.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_position_coordinate_2d = normalize_poistion.xy;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nuniform float staticOptions[3];\nuniform float runtimeOptions[4];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nconst float Depth = 3.;\nconst float Samples = 8.;\nfloat OffsetDist = staticOptions[0];\n\nvec2 srcDims = vec2(runtimeOptions[0], runtimeOptions[1]);\nvec2 vpDims = vec2(runtimeOptions[2], runtimeOptions[3]);\nvec2 iResolution = vpDims;\n\n\n#define TAU 6.28318530718\n\nvec4 RadialBlur(vec2 fragCoord, float radius) {\n  if (radius <= 0.) {\n    return texture2D(first_texture, fragCoord/iResolution.xy);\n  }\n\n  vec2 offset;\n  float angle = 0.;\n  vec4 color = vec4(0.);\n\n  for(float angle = 0.; angle < TAU; angle += (TAU/Samples)) {\n    offset = vec2(cos(angle), sin(angle)) * radius;\n    color += texture2D(first_texture, (fragCoord + offset)/iResolution.xy);\n  }\n\n  return color/Samples;\n\n}\n\nvec4 FastBlur(vec2 fragCoord) {\n\n  vec4 color;\n  vec2 offset;\n  float fib = 2.;\n  float fibTotal = 0.;\n\n  for(float i = 1.; i <= Depth; ++i) {\n    fib += i;\n    color += RadialBlur(fragCoord, i * OffsetDist)/ fib;\n    fibTotal += 1./fib;\n  }\n\n  return color/fibTotal;\n\n}\n\n// based on https://www.shadertoy.com/view/3ljBDd\nvoid main() {\n//  vec2 fragCoords = (vec2(current_texture_coordinate_2d) + 1.0) / 2.0 * vpDims;\n  vec2 fragCoords = vec2(current_texture_coordinate_2d) * vpDims;\n  gl_FragColor = FastBlur(fragCoords);\n}"},e,t)}static getFilterType(){return"fastBlur"}static getInputsCount(){return 1}static getInitialOptions(){return{}}static getUniformList(){return[hf.FIRST_TEXTURE,cf,uf]}handleStaticUniforms(t){var e;const n=(null!==(e=Number.parseFloat(t.offsetDist))&&void 0!==e?e:4).toFixed(3);this.uniforms[hf.STATIC_OPTIONS].set([n])}}class Af extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Af)};super(Af.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_position_coordinate_2d = normalize_poistion.xy;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nuniform float staticOptions[2];\nuniform float runtimeOptions[4];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nvec2 vpDims = vec2(runtimeOptions[2], runtimeOptions[3]);\n\n// A simple directional blur that doesn't brighten the image, based on https://www.shadertoy.com/view/WdSXWD\n// and https://www.shadertoy.com/view/NltSD4\n\nvec4 dirBlur() {\n  float angle = staticOptions[0];\n  float strength = staticOptions[1];\n  if (strength == 0.0){\n    return texture2D(first_texture, current_texture_coordinate_2d);\n  }\n\n  vec2 uv = current_texture_coordinate_2d;\n\n  float r = radians(angle);\n  vec2 direction = vec2(sin(r), cos(r));\n\n  vec2 strengthDirection = strength * direction;\n  vec3 acc = vec3(0);\n  for(float i = -1.0; i <= 1.0; i += (2.0 / 50.0)) {\n    acc += texture2D(first_texture, uv - vec2(strengthDirection.x * i, strengthDirection.y * i)).rgb * (2.0 / 50.0) * .5;\n  }\n\n  return vec4(acc, 1.0);\n\n}\n\nvoid main() {\n  gl_FragColor = dirBlur();\n}"},e,t)}static getFilterType(){return"directionalBlur"}static getInputsCount(){return 1}static getInitialOptions(){return{}}static getUniformList(){return[hf.FIRST_TEXTURE,cf,uf]}handleStaticUniforms(t){var e,n;const i=(null!==(e=Number.parseFloat(t.angle))&&void 0!==e?e:90).toFixed(3),r=(null!==(n=Number.parseFloat(t.strength))&&void 0!==n?n:.1).toFixed(3);this.uniforms[hf.STATIC_OPTIONS].set([i,r])}}class Nf extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Nf)};super(Nf.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n  \n  current_texture_coordinate_2d = texture_coordinate_2d;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nuniform float staticOptions[1];\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 texture = texture2D(first_texture, current_texture_coordinate_2d);\n  float opacity = texture.w - (1.0 - staticOptions[0]);\n  gl_FragColor = vec4((texture.xyz) , opacity);\n}"},e,t)}static getFilterType(){return"opacity"}static getInputsCount(){return 1}static getInitialOptions(){return{power:1}}getOptionsDisplay(){return[{properties:["power"],type:"slider",minValue:0,maxValue:1,step:.001}]}handleStaticUniforms(t){const e=Number.parseFloat(t.power).toFixed(7);this.uniforms[hf.STATIC_OPTIONS].set([e])}}class Cf extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Cf)};super(Cf.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_position_coordinate_2d = normalize_poistion.xy;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nuniform sampler2D second_texture;\n\nuniform float staticOptions[7];\nuniform float runtimeOptions[2];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\n\nfloat roundedBoxSDF(vec2 point, vec2 center, vec2 area, float radius) {\n    return length(max(abs(point - center) - area + radius, 0.0)) - radius;\n}\n\nfloat boxSDF(vec2 point, vec2 center, vec2 area){\n    vec2 d = abs(point - center) - area;\n    return length(max(d,vec2(0)));\n}\n\n\nvoid main() {\n  float type = staticOptions[0];\n  vec2 aspectRatio = vec2(runtimeOptions[0]/runtimeOptions[1], 1.0);\n\n\n  vec2 center = vec2(staticOptions[1], staticOptions[2]) * aspectRatio;\n  vec2 area = max(vec2(staticOptions[3], staticOptions[4]) * aspectRatio, 0.0); \n  float radius = staticOptions[5];\n\n  vec2 SDF_PositionCoordinate2d = vec2(\n    current_position_coordinate_2d.x,\n    current_position_coordinate_2d.y * -1.0\n  )  * aspectRatio;\n\n  vec4 color1 = texture2D(first_texture, current_texture_coordinate_2d);\n  vec4 color2 = texture2D(second_texture, current_texture_coordinate_2d);\n\n  float dist;\n  vec4 color;\n  if(type == 0.0){\n    dist = boxSDF(SDF_PositionCoordinate2d, center, area);\n    color = (dist > 0.0) ? color2: color1;\n  } else {\n    dist = roundedBoxSDF(SDF_PositionCoordinate2d, center, area, radius);\n    color = (dist > 0.0) ? color2: color1;\n    color = mix( color, color2, 1.0-smoothstep(0.0,0.0025,abs(dist)));\n  }\n  \n  gl_FragColor = color;\n}"},e,t)}static getFilterType(){return"shapeCompositeMask"}static getInputsCount(){return 2}static getInitialOptions(){return{type:"box",center:{x:0,y:0},area:{width:0,height:0},radius:.01,edgeSoftness:0}}getOptionsDisplay(){return[{properties:["center","x"],type:"slider",minValue:-1,maxValue:1,step:.001},{properties:["center","y"],type:"slider",minValue:-1,maxValue:1,step:.001},{properties:["area","width"],type:"slider",minValue:-2,maxValue:2,step:.001},{properties:["area","height"],type:"slider",minValue:-2,maxValue:2,step:.001},{properties:["radius"],type:"slider",minValue:-2,maxValue:2,step:.001},{properties:["edgeSoftness"],type:"slider",minValue:-2,maxValue:2,step:.001}]}static getUniformList(){return[hf.FIRST_TEXTURE,cf,hf.SECOND_TEXTURE]}handleStaticUniforms(t){let e;switch(t.type){case"box":e=0;break;case"rounded":e=1;break;default:throw new Error("cant recognize shape composite mask type")}const n=Number.parseFloat(t.center.x).toFixed(7);let i=Number.parseFloat(t.center.y).toFixed(7);i+=0;const r=Number.parseFloat(t.area.width).toFixed(7),o=Number.parseFloat(t.area.height).toFixed(7),s=Number.parseFloat(t.radius).toFixed(7),a=Number.parseFloat(t.edgeSoftness).toFixed(7);this.uniforms[hf.STATIC_OPTIONS].set([e,n,i,r,o,s,a])}}class Ff extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Ff)};super(Ff.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nuniform sampler2D second_texture;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 fgColor = texture2D(first_texture, current_texture_coordinate_2d);\n  vec4 bgColor = texture2D(second_texture, current_texture_coordinate_2d);\n  gl_FragColor = vec4(\n    mix(bgColor.xyz, fgColor.xyz, fgColor.w),\n    1.0\n  );\n  // vec4 fgColor = texture2D(textures[1], current_texture_coordinate_2d);\n  // if(fgColor.w > 0.0){\n  //   gl_FragColor = vec4(1.0,0,0,1);\n  // }else{\n  //   gl_FragColor = vec4(1.0,1.0,0,1);\n  // }\n  \n  \n}"},e,t)}static getFilterType(){return"shapeComposite"}static getInputsCount(){return 2}static getInitialOptions(){return{}}static getUniformList(){return[hf.FIRST_TEXTURE,hf.SECOND_TEXTURE]}}class Of extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Of)};super(Of.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}\n",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nuniform sampler2D second_texture;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  // Look it up in the LUT\n  vec4 textureColor = texture2D(first_texture, current_texture_coordinate_2d);\n\n  mediump float blueColor = textureColor.b * 63.0;\n\n  mediump vec2 quad1;\n  quad1.y = floor(floor(blueColor) / 8.0);\n  quad1.x = floor(blueColor) - (quad1.y * 8.0);\n\n  mediump vec2 quad2;\n  quad2.y = floor(ceil(blueColor) / 8.0);\n  quad2.x = ceil(blueColor) - (quad2.y * 8.0);\n\n  highp vec2 texPos1;\n  texPos1.x = (quad1.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n  texPos1.y = (quad1.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g);\n\n\n  highp vec2 texPos2;\n  texPos2.x = (quad2.x * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.r);\n  texPos2.y = (quad2.y * 0.125) + 0.5/512.0 + ((0.125 - 1.0/512.0) * textureColor.g);\n\n  lowp vec4 newColor1 = texture2D(second_texture, texPos1);\n  lowp vec4 newColor2 = texture2D(second_texture, texPos2);\n\n  lowp vec4 color = mix(newColor1, newColor2, fract(blueColor));\n\n  gl_FragColor = color;\n\n  // debug\n//   if (current_texture_coordinate_2d.x < 0.5) {\n//     // Left half: show original\n//     gl_FragColor = textureColor;\n//   } else {\n//    gl_FragColor = color;\n//  }\n}\n"},e,t)}static getFilterType(){return"lut"}static getInputsCount(){return 2}static getInitialOptions(){return{}}static getUniformList(){return[hf.FIRST_TEXTURE,hf.SECOND_TEXTURE]}getOptionsDisplay(){return[]}handleStaticUniforms(t){const e=Number.parseFloat(t.lutSize).toFixed(1);this.uniforms[hf.STATIC_OPTIONS].set([e])}}var Pf="attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}\n",Rf='precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\n\n// a 256 * 4 length array with values for the master, r, g and b curve respectively\n// Temporarily changed length to 256 to avoid the following error on some machines:\n// "Implementation limit of 4096 (e.g., number of built-in plus user defined active uniforms components) exceeded, fragment shader uses 4100 total uniforms."\nuniform float staticOptions[256];\n\n\n// implementation of round (doesn\'t exist in webgl)\nint round(float val){\n    return int(floor(val + 0.5));\n}\n\n// no dynamic array indexes in webgl\n// see https://stackoverflow.com/questions/30585265/what-can-i-use-as-an-array-index-in-glsl-in-webgl\nfloat getCurveValue(float pixelValue){\n    float v;\n    for (int k = 0; k < 256; k++) {\n        if (k == round(pixelValue * 255.0)){\n            v = float(staticOptions[k])  / 255.0;\n        }\n    }\n    return v;\n}\n\nvec3 masterCurve(vec4 color){\n    float r = getCurveValue(color.r);\n    float g = getCurveValue(color.g);\n    float b = getCurveValue(color.b);\n//    for (int k = 0; k < 256; ++k) {\n//        if (k == int(color.g) * 256){\n//            g = float(staticOptions[k])  / 256.0;\n//        }\n//    }\n//    for (int k = 0; k < 256; ++k) {\n//        if (k == int(color.b) * 256){\n//            b = float(staticOptions[k]) / 256.0;\n//        }\n//    }\n  return vec3(r,g,b);\n}\n\n//vec3 redCurve(vec3 color){\n//  int offset = 256;\n//  return vec3(staticOptions[int(int(color.r) + offset)], color.g, color.b);\n//}\n//\n//vec3 greenCurve(vec3 color){\n//  int offset = 256 * 2;\n//  return vec3(color.r, staticOptions[int(int(color.g) + offset)], color.b);\n//}\n//\n//vec3 blueCurve(vec3 color){\n//  int offset = 256 * 3;\n//  return vec3(color.r, color.g, staticOptions[int(int(color.b) + offset)]);\n//}\n\nvoid main() {\n//  vec4 textureColor = texture2D(first_texture, current_texture_coordinate_2d);\n//  vec3 afterMaster = masterCurve(textureColor);\n//  vec3 afterRed = redCurve(afterMaster);\n//  vec3 afterGreen = greenCurve(afterRed);\n//  vec3 afterBlue = blueCurve(afterGreen);\n//  vec4 finalColor = vec4(afterBlue, textureColor.a);\n\n    vec4 textureColor = texture2D(first_texture, current_texture_coordinate_2d);\n    vec3 afterMaster = masterCurve(textureColor);\n    vec4 finalColor = vec4(afterMaster, textureColor.a);\n\n  gl_FragColor = finalColor;\n}\n';const{abs:Df,cos:Bf,sin:Lf,acos:zf,atan2:Wf,sqrt:jf,pow:$f}=Math;function Uf(t){return t<0?-$f(-t,1/3):$f(t,1/3)}const qf=Math.PI,Vf=2*qf,Hf=qf/2,Gf=Number.MAX_SAFE_INTEGER||9007199254740991,Kf=Number.MIN_SAFE_INTEGER||-9007199254740991,Xf={x:0,y:0,z:0},Yf={Tvalues:[-.06405689286260563,.06405689286260563,-.1911188674736163,.1911188674736163,-.3150426796961634,.3150426796961634,-.4337935076260451,.4337935076260451,-.5454214713888396,.5454214713888396,-.6480936519369755,.6480936519369755,-.7401241915785544,.7401241915785544,-.820001985973903,.820001985973903,-.8864155270044011,.8864155270044011,-.9382745520027328,.9382745520027328,-.9747285559713095,.9747285559713095,-.9951872199970213,.9951872199970213],Cvalues:[.12793819534675216,.12793819534675216,.1258374563468283,.1258374563468283,.12167047292780339,.12167047292780339,.1155056680537256,.1155056680537256,.10744427011596563,.10744427011596563,.09761865210411388,.09761865210411388,.08619016153195327,.08619016153195327,.0733464814110803,.0733464814110803,.05929858491543678,.05929858491543678,.04427743881741981,.04427743881741981,.028531388628933663,.028531388628933663,.0123412297999872,.0123412297999872],arcfn:function(t,e){const n=e(t);let i=n.x*n.x+n.y*n.y;return void 0!==n.z&&(i+=n.z*n.z),jf(i)},compute:function(t,e,n){if(0===t)return e[0].t=0,e[0];const i=e.length-1;if(1===t)return e[i].t=1,e[i];const r=1-t;let o=e;if(0===i)return e[0].t=t,e[0];if(1===i){const e={x:r*o[0].x+t*o[1].x,y:r*o[0].y+t*o[1].y,t:t};return n&&(e.z=r*o[0].z+t*o[1].z),e}if(i<4){let e,s,a,l=r*r,c=t*t,u=0;2===i?(o=[o[0],o[1],o[2],Xf],e=l,s=r*t*2,a=c):3===i&&(e=l*r,s=l*t*3,a=r*c*3,u=t*c);const d={x:e*o[0].x+s*o[1].x+a*o[2].x+u*o[3].x,y:e*o[0].y+s*o[1].y+a*o[2].y+u*o[3].y,t:t};return n&&(d.z=e*o[0].z+s*o[1].z+a*o[2].z+u*o[3].z),d}const s=JSON.parse(JSON.stringify(e));for(;s.length>1;){for(let e=0;e<s.length-1;e++)s[e]={x:s[e].x+(s[e+1].x-s[e].x)*t,y:s[e].y+(s[e+1].y-s[e].y)*t},void 0!==s[e].z&&(s[e].z=s[e].z+(s[e+1].z-s[e].z)*t);s.splice(s.length-1,1)}return s[0].t=t,s[0]},computeWithRatios:function(t,e,n,i){const r=1-t,o=n,s=e;let a,l=o[0],c=o[1],u=o[2],d=o[3];return 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a=t.split(.5),l=e.split(.5),c=[{left:a.left,right:l.left},{left:a.left,right:l.right},{left:a.right,right:l.right},{left:a.right,right:l.left}];c=c.filter((function(t){return Yf.bboxoverlap(t.left.bbox(),t.right.bbox())}));let u=[];return 0===c.length||(c.forEach((function(t){u=u.concat(Yf.pairiteration(t.left,t.right,s))})),u=u.filter((function(t,e){return u.indexOf(t)===e}))),u},getccenter:function(t,e,n){const i=e.x-t.x,r=e.y-t.y,o=n.x-e.x,s=n.y-e.y,a=i*Bf(Hf)-r*Lf(Hf),l=i*Lf(Hf)+r*Bf(Hf),c=o*Bf(Hf)-s*Lf(Hf),u=o*Lf(Hf)+s*Bf(Hf),d=(t.x+e.x)/2,h=(t.y+e.y)/2,f=(e.x+n.x)/2,p=(e.y+n.y)/2,m=d+a,v=h+l,g=f+c,y=p+u,b=Yf.lli8(d,h,m,v,f,p,g,y),k=Yf.dist(b,t);let w,x=Wf(t.y-b.y,t.x-b.x),_=Wf(e.y-b.y,e.x-b.x),I=Wf(n.y-b.y,n.x-b.x);return x<I?((x>_||_>I)&&(x+=Vf),x>I&&(w=I,I=x,x=w)):I<_&&_<x?(w=I,I=x,x=w):I+=Vf,b.s=x,b.e=I,b.r=k,b},numberSort:function(t,e){return t-e}};class Qf{constructor(t){this.curves=[],this._3d=!1,t&&(this.curves=t,this._3d=this.curves[0]._3d)}valueOf(){return this.toString()}toString(){return"["+this.curves.map((function(t){return Yf.pointsToString(t.points)})).join(", ")+"]"}addCurve(t){this.curves.push(t),this._3d=this._3d||t._3d}length(){return this.curves.map((function(t){return t.length()})).reduce((function(t,e){return t+e}))}curve(t){return this.curves[t]}bbox(){const t=this.curves;for(var e=t[0].bbox(),n=1;n<t.length;n++)Yf.expandbox(e,t[n].bbox());return e}offset(t){const e=[];return this.curves.forEach((function(n){e.push(...n.offset(t))})),new Qf(e)}}const{abs:Jf,min:Zf,max:tp,cos:ep,sin:np,acos:ip,sqrt:rp}=Math,op=Math.PI;let sp=class e{constructor(t){let e=t&&t.forEach?t:Array.from(arguments).slice(),n=!1;if("object"==typeof e[0]){n=e.length;const t=[];e.forEach((function(e){["x","y","z"].forEach((function(n){void 0!==e[n]&&t.push(e[n])}))})),e=t}let i=!1;const r=e.length;if(n){if(n>4){if(1!==arguments.length)throw new Error("Only new Bezier(point[]) is accepted for 4th and higher order curves");i=!0}}else if(6!==r&&8!==r&&9!==r&&12!==r&&1!==arguments.length)throw new Error("Only new Bezier(point[]) is accepted for 4th and higher order curves");const o=this._3d=!i&&(9===r||12===r)||t&&t[0]&&void 0!==t[0].z,s=this.points=[];for(let t=0,n=o?3:2;t<r;t+=n){var a={x:e[t],y:e[t+1]};o&&(a.z=e[t+2]),s.push(a)}const l=this.order=s.length-1,c=this.dims=["x","y"];o&&c.push("z"),this.dimlen=c.length;const u=Yf.align(s,{p1:s[0],p2:s[l]}),d=Yf.dist(s[0],s[l]);this._linear=u.reduce(((t,e)=>t+Jf(e.y)),0)<d/50,this._lut=[],this._t1=0,this._t2=1,this.update()}static quadraticFromPoints(t,n,i,r){if(void 0===r&&(r=.5),0===r)return new e(n,n,i);if(1===r)return new e(t,n,n);const o=e.getABC(2,t,n,i,r);return new e(t,o.A,i)}static cubicFromPoints(t,n,i,r,o){void 0===r&&(r=.5);const s=e.getABC(3,t,n,i,r);void 0===o&&(o=Yf.dist(n,s.C));const a=o*(1-r)/r,l=Yf.dist(t,i),c=(i.x-t.x)/l,u=(i.y-t.y)/l,d=o*c,h=o*u,f=a*c,p=a*u,m=n.x-d,v=n.y-h,g=n.x+f,y=n.y+p,b=s.A,k=b.x+(m-b.x)/(1-r),w=b.y+(v-b.y)/(1-r),x=b.x+(g-b.x)/r,_=b.y+(y-b.y)/r,I={x:t.x+(k-t.x)/r,y:t.y+(w-t.y)/r},T={x:i.x+(x-i.x)/(1-r),y:i.y+(_-i.y)/(1-r)};return new e(t,I,T,i)}static getUtils(){return Yf}getUtils(){return e.getUtils()}static get PolyBezier(){return Qf}valueOf(){return this.toString()}toString(){return Yf.pointsToString(this.points)}toSVG(){if(this._3d)return!1;const t=this.points,e=["M",t[0].x,t[0].y,2===this.order?"Q":"C"];for(let n=1,i=t.length;n<i;n++)e.push(t[n].x),e.push(t[n].y);return e.join(" ")}setRatios(t){if(t.length!==this.points.length)throw new Error("incorrect number of ratio values");this.ratios=t,this._lut=[]}verify(){const t=this.coordDigest();t!==this._print&&(this._print=t,this.update())}coordDigest(){return this.points.map((function(t,e){return""+e+t.x+t.y+(t.z?t.z:0)})).join("")}update(){this._lut=[],this.dpoints=Yf.derive(this.points,this._3d),this.computedirection()}computedirection(){const t=this.points,e=Yf.angle(t[0],t[this.order],t[1]);this.clockwise=e>0}length(){return Yf.length(this.derivative.bind(this))}static getABC(t=2,e,n,i,r=.5){const o=Yf.projectionratio(r,t),s=1-o,a={x:o*e.x+s*i.x,y:o*e.y+s*i.y},l=Yf.abcratio(r,t);return{A:{x:n.x+(n.x-a.x)/l,y:n.y+(n.y-a.y)/l},B:n,C:a,S:e,E:i}}getABC(t,n){n=n||this.get(t);let i=this.points[0],r=this.points[this.order];return e.getABC(this.order,i,n,r,t)}getLUT(t){if(this.verify(),t=t||100,this._lut.length===t+1)return this._lut;this._lut=[],t++,this._lut=[];for(let e,n,i=0;i<t;i++)n=i/(t-1),e=this.compute(n),e.t=n,this._lut.push(e);return this._lut}on(e,n){n=n||5;const i=this.getLUT(),r=[];for(let t,o=0,s=0;o<i.length;o++)t=i[o],Yf.dist(t,e)<n&&(r.push(t),s+=o/i.length);return!!r.length&&(t/=r.length)}project(t){const e=this.getLUT(),n=e.length-1,i=Yf.closest(e,t),r=i.mpos,o=(r-1)/n,s=(r+1)/n,a=.1/n;let l,c=i.mdist,u=o,d=u;c+=1;for(let e;u<s+a;u+=a)l=this.compute(u),e=Yf.dist(t,l),e<c&&(c=e,d=u);return d=d<0?0:d>1?1:d,l=this.compute(d),l.t=d,l.d=c,l}get(t){return this.compute(t)}point(t){return this.points[t]}compute(t){return this.ratios?Yf.computeWithRatios(t,this.points,this.ratios,this._3d):Yf.compute(t,this.points,this._3d,this.ratios)}raise(){const t=this.points,n=[t[0]],i=t.length;for(let e,r,o=1;o<i;o++)e=t[o],r=t[o-1],n[o]={x:(i-o)/i*e.x+o/i*r.x,y:(i-o)/i*e.y+o/i*r.y};return n[i]=t[i-1],new e(n)}derivative(t){return Yf.compute(t,this.dpoints[0],this._3d)}dderivative(t){return Yf.compute(t,this.dpoints[1],this._3d)}align(){let t=this.points;return new e(Yf.align(t,{p1:t[0],p2:t[t.length-1]}))}curvature(t){return Yf.curvature(t,this.dpoints[0],this.dpoints[1],this._3d)}inflections(){return Yf.inflections(this.points)}normal(t){return this._3d?this.__normal3(t):this.__normal2(t)}__normal2(t){const e=this.derivative(t),n=rp(e.x*e.x+e.y*e.y);return{t:t,x:-e.y/n,y:e.x/n}}__normal3(t){const e=this.derivative(t),n=this.derivative(t+.01),i=rp(e.x*e.x+e.y*e.y+e.z*e.z),r=rp(n.x*n.x+n.y*n.y+n.z*n.z);e.x/=i,e.y/=i,e.z/=i,n.x/=r,n.y/=r,n.z/=r;const o={x:n.y*e.z-n.z*e.y,y:n.z*e.x-n.x*e.z,z:n.x*e.y-n.y*e.x},s=rp(o.x*o.x+o.y*o.y+o.z*o.z);o.x/=s,o.y/=s,o.z/=s;const a=[o.x*o.x,o.x*o.y-o.z,o.x*o.z+o.y,o.x*o.y+o.z,o.y*o.y,o.y*o.z-o.x,o.x*o.z-o.y,o.y*o.z+o.x,o.z*o.z];return{t:t,x:a[0]*e.x+a[1]*e.y+a[2]*e.z,y:a[3]*e.x+a[4]*e.y+a[5]*e.z,z:a[6]*e.x+a[7]*e.y+a[8]*e.z}}hull(t){let e=this.points,n=[],i=[],r=0;for(i[r++]=e[0],i[r++]=e[1],i[r++]=e[2],3===this.order&&(i[r++]=e[3]);e.length>1;){n=[];for(let o,s=0,a=e.length-1;s<a;s++)o=Yf.lerp(t,e[s],e[s+1]),i[r++]=o,n.push(o);e=n}return i}split(t,n){if(0===t&&n)return this.split(n).left;if(1===n)return this.split(t).right;const i=this.hull(t),r={left:2===this.order?new e([i[0],i[3],i[5]]):new e([i[0],i[4],i[7],i[9]]),right:2===this.order?new e([i[5],i[4],i[2]]):new e([i[9],i[8],i[6],i[3]]),span:i};return r.left._t1=Yf.map(0,0,1,this._t1,this._t2),r.left._t2=Yf.map(t,0,1,this._t1,this._t2),r.right._t1=Yf.map(t,0,1,this._t1,this._t2),r.right._t2=Yf.map(1,0,1,this._t1,this._t2),n?(n=Yf.map(n,t,1,0,1),r.right.split(n).left):r}extrema(){const t={};let e=[];return this.dims.forEach(function(n){let i=function(t){return t[n]},r=this.dpoints[0].map(i);t[n]=Yf.droots(r),3===this.order&&(r=this.dpoints[1].map(i),t[n]=t[n].concat(Yf.droots(r))),t[n]=t[n].filter((function(t){return t>=0&&t<=1})),e=e.concat(t[n].sort(Yf.numberSort))}.bind(this)),t.values=e.sort(Yf.numberSort).filter((function(t,n){return e.indexOf(t)===n})),t}bbox(){const t=this.extrema(),e={};return this.dims.forEach(function(n){e[n]=Yf.getminmax(this,n,t[n])}.bind(this)),e}overlaps(t){const e=this.bbox(),n=t.bbox();return Yf.bboxoverlap(e,n)}offset(t,n){if(void 0!==n){const e=this.get(t),i=this.normal(t),r={c:e,n:i,x:e.x+i.x*n,y:e.y+i.y*n};return this._3d&&(r.z=e.z+i.z*n),r}if(this._linear){const n=this.normal(0),i=this.points.map((function(e){const i={x:e.x+t*n.x,y:e.y+t*n.y};return e.z&&n.z&&(i.z=e.z+t*n.z),i}));return[new e(i)]}return this.reduce().map((function(e){return e._linear?e.offset(t)[0]:e.scale(t)}))}simple(){if(3===this.order){const t=Yf.angle(this.points[0],this.points[3],this.points[1]),e=Yf.angle(this.points[0],this.points[3],this.points[2]);if(t>0&&e<0||t<0&&e>0)return!1}const t=this.normal(0),e=this.normal(1);let n=t.x*e.x+t.y*e.y;return this._3d&&(n+=t.z*e.z),Jf(ip(n))<op/3}reduce(){let t,e,n=0,i=0,r=.01,o=[],s=[],a=this.extrema().values;for(-1===a.indexOf(0)&&(a=[0].concat(a)),-1===a.indexOf(1)&&a.push(1),n=a[0],t=1;t<a.length;t++)i=a[t],e=this.split(n,i),e._t1=n,e._t2=i,o.push(e),n=i;return o.forEach((function(t){for(n=0,i=0;i<=1;)for(i=n+r;i<=1.01;i+=r)if(e=t.split(n,i),!e.simple()){if(i-=r,Jf(n-i)<r)return[];e=t.split(n,i),e._t1=Yf.map(n,0,1,t._t1,t._t2),e._t2=Yf.map(i,0,1,t._t1,t._t2),s.push(e),n=i;break}n<1&&(e=t.split(n,1),e._t1=Yf.map(n,0,1,t._t1,t._t2),e._t2=t._t2,s.push(e))})),s}translate(t,n,i){i="number"==typeof i?i:n;const r=this.order;let o=this.points.map(((t,e)=>(1-e/r)*n+e/r*i));return new e(this.points.map(((e,n)=>({x:e.x+t.x*o[n],y:e.y+t.y*o[n]}))))}scale(t){const n=this.order;let i=!1;if("function"==typeof t&&(i=t),i&&2===n)return this.raise().scale(i);const r=this.clockwise,o=this.points;if(this._linear)return this.translate(this.normal(0),i?i(0):t,i?i(1):t);const s=i?i(0):t,a=i?i(1):t,l=[this.offset(0,10),this.offset(1,10)],c=[],u=Yf.lli4(l[0],l[0].c,l[1],l[1].c);if(!u)throw new Error("cannot scale this curve. Try reducing it first.");return[0,1].forEach((function(t){const e=c[t*n]=Yf.copy(o[t*n]);e.x+=(t?a:s)*l[t].n.x,e.y+=(t?a:s)*l[t].n.y})),i?([0,1].forEach((function(e){if(2!==n||!e){var s=o[e+1],a={x:s.x-u.x,y:s.y-u.y},l=i?i((e+1)/n):t;i&&!r&&(l=-l);var d=rp(a.x*a.x+a.y*a.y);a.x/=d,a.y/=d,c[e+1]={x:s.x+l*a.x,y:s.y+l*a.y}}})),new e(c)):([0,1].forEach((t=>{if(2===n&&t)return;const e=c[t*n],i=this.derivative(t),r={x:e.x+i.x,y:e.y+i.y};c[t+1]=Yf.lli4(e,r,u,o[t+1])})),new e(c))}outline(t,n,i,r){if(n=void 0===n?t:n,this._linear){const o=this.normal(0),s=this.points[0],a=this.points[this.points.length-1];let l,c,u;void 0===i&&(i=t,r=n),l={x:s.x+o.x*t,y:s.y+o.y*t},u={x:a.x+o.x*i,y:a.y+o.y*i},c={x:(l.x+u.x)/2,y:(l.y+u.y)/2};const d=[l,c,u];l={x:s.x-o.x*n,y:s.y-o.y*n},u={x:a.x-o.x*r,y:a.y-o.y*r},c={x:(l.x+u.x)/2,y:(l.y+u.y)/2};const h=[u,c,l],f=Yf.makeline(h[2],d[0]),p=Yf.makeline(d[2],h[0]),m=[f,new e(d),p,new e(h)];return new Qf(m)}const o=this.reduce(),s=o.length,a=[];let l,c=[],u=0,d=this.length();const h=void 0!==i&&void 0!==r;function f(t,e,n,i,r){return function(o){const s=i/n,a=(i+r)/n,l=e-t;return Yf.map(o,0,1,t+s*l,t+a*l)}}o.forEach((function(e){const o=e.length();h?(a.push(e.scale(f(t,i,d,u,o))),c.push(e.scale(f(-n,-r,d,u,o)))):(a.push(e.scale(t)),c.push(e.scale(-n))),u+=o})),c=c.map((function(t){return l=t.points,l[3]?t.points=[l[3],l[2],l[1],l[0]]:t.points=[l[2],l[1],l[0]],t})).reverse();const p=a[0].points[0],m=a[s-1].points[a[s-1].points.length-1],v=c[s-1].points[c[s-1].points.length-1],g=c[0].points[0],y=Yf.makeline(v,p),b=Yf.makeline(m,g),k=[y].concat(a).concat([b]).concat(c);return new Qf(k)}outlineshapes(t,e,n){e=e||t;const i=this.outline(t,e).curves,r=[];for(let t=1,e=i.length;t<e/2;t++){const o=Yf.makeshape(i[t],i[e-t],n);o.startcap.virtual=t>1,o.endcap.virtual=t<e/2-1,r.push(o)}return r}intersects(t,n){return t?t.p1&&t.p2?this.lineIntersects(t):(t instanceof e&&(t=t.reduce()),this.curveintersects(this.reduce(),t,n)):this.selfintersects(n)}lineIntersects(t){const e=Zf(t.p1.x,t.p2.x),n=Zf(t.p1.y,t.p2.y),i=tp(t.p1.x,t.p2.x),r=tp(t.p1.y,t.p2.y);return Yf.roots(this.points,t).filter((t=>{var o=this.get(t);return Yf.between(o.x,e,i)&&Yf.between(o.y,n,r)}))}selfintersects(t){const e=this.reduce(),n=e.length-2,i=[];for(let r,o,s,a=0;a<n;a++)o=e.slice(a,a+1),s=e.slice(a+2),r=this.curveintersects(o,s,t),i.push(...r);return i}curveintersects(t,e,n){const i=[];t.forEach((function(t){e.forEach((function(e){t.overlaps(e)&&i.push({left:t,right:e})}))}));let r=[];return i.forEach((function(t){const e=Yf.pairiteration(t.left,t.right,n);e.length>0&&(r=r.concat(e))})),r}arcs(t){return t=t||.5,this._iterate(t,[])}_error(t,e,n,i){const r=(i-n)/4,o=this.get(n+r),s=this.get(i-r),a=Yf.dist(t,e),l=Yf.dist(t,o),c=Yf.dist(t,s);return Jf(l-a)+Jf(c-a)}_iterate(t,e){let n,i=0,r=1;do{n=0,r=1;let o,s,a,l,c,u=this.get(i),d=!1,h=!1,f=r,p=1;do{if(h=d,l=a,f=(i+r)/2,o=this.get(f),s=this.get(r),a=Yf.getccenter(u,o,s),a.interval={start:i,end:r},d=this._error(a,u,i,r)<=t,c=h&&!d,c||(p=r),d){if(r>=1){if(a.interval.end=p=1,l=a,r>1){let t={x:a.x+a.r*ep(a.e),y:a.y+a.r*np(a.e)};a.e+=Yf.angle({x:a.x,y:a.y},t,this.get(1))}break}r+=(r-i)/2}else r=f}while(!c&&n++<100);if(n>=100)break;l=l||a,e.push(l),i=p}while(r<1);return e}};var ap={pointsToCurve:function(t,e){let n=1/e;if(0===t.length){let t=[];for(let i=0;i<e;i++){let e=i*n;t.push({x:e,y:.5})}return t}if(1===t.length){let i=t[0].y,r=[{x:0,y:i}];for(let t=0;t<e;t++){let e=t*n+n;r.push({x:e,y:i})}return r}let i=[],r=t[0],o=t[t.length-1],s=new sp({x:o.x-1,y:o.y},{x:o.x-1+(r.x-(o.x-1))/2,y:o.y},{x:r.x-(r.x-(o.x-1))/2,y:r.y},r),a=new sp(o,{x:o.x+(r.x+1-o.x)/2,y:o.y},{x:r.x+1-(r.x+1-o.x)/2,y:r.y},{x:r.x+1,y:r.y});for(let e=0;e<t.length-1;e++){let n=t[e],r=t[e+1],o={x:n.x+(r.x-n.x)/2,y:n.y},s={x:r.x-(r.x-n.x)/2,y:r.y},a=new sp(n,o,s,r);i.push(a)}i.unshift(s),i.push(a);let l=[s.get(s.intersects({p1:{x:0,y:0},p2:{x:0,y:1}})[0])];for(let t=0;t<e;t++){let e,r=t*n+n;i.every((t=>{let n=t.intersects({p1:{x:r,y:0},p2:{x:r,y:1}});return!(n.length>0&&(e=t.get(n[0]),l.push(e),1))}))}return l}};class lp{constructor(t,e){this.xs=t,this.ys=e,this.ks=this.getNaturalKs(new Float64Array(this.xs.length))}getNaturalKs(t){const e=this.xs.length-1,n=function(t,e){const n=[];for(let i=0;i<t;i++)n.push(new Float64Array(e));return n}(e+1,e+2);for(let t=1;t<e;t++)n[t][t-1]=1/(this.xs[t]-this.xs[t-1]),n[t][t]=2*(1/(this.xs[t]-this.xs[t-1])+1/(this.xs[t+1]-this.xs[t])),n[t][t+1]=1/(this.xs[t+1]-this.xs[t]),n[t][e+1]=3*((this.ys[t]-this.ys[t-1])/((this.xs[t]-this.xs[t-1])*(this.xs[t]-this.xs[t-1]))+(this.ys[t+1]-this.ys[t])/((this.xs[t+1]-this.xs[t])*(this.xs[t+1]-this.xs[t])));return n[0][0]=2/(this.xs[1]-this.xs[0]),n[0][1]=1/(this.xs[1]-this.xs[0]),n[0][e+1]=3*(this.ys[1]-this.ys[0])/((this.xs[1]-this.xs[0])*(this.xs[1]-this.xs[0])),n[e][e-1]=1/(this.xs[e]-this.xs[e-1]),n[e][e]=2/(this.xs[e]-this.xs[e-1]),n[e][e+1]=3*(this.ys[e]-this.ys[e-1])/((this.xs[e]-this.xs[e-1])*(this.xs[e]-this.xs[e-1])),function(t,e){const n=t.length;let i=0,r=0;for(;i<n&&r<=n;){let e=0,o=-1/0;for(let s=i;s<n;s++){const n=Math.abs(t[s][r]);n>o&&(e=s,o=n)}if(0===t[e][r])r++;else{cp(t,i,e);for(let e=i+1;e<n;e++){const o=t[e][r]/t[i][r];t[e][r]=0;for(let s=r+1;s<=n;s++)t[e][s]-=t[i][s]*o}i++,r++}}for(let i=n-1;i>=0;i--){var o=0;t[i][i]&&(o=t[i][n]/t[i][i]),e[i]=o;for(let e=i-1;e>=0;e--)t[e][n]-=t[e][i]*o,t[e][i]=0}return e}(n,t)}getIndexBefore(t){let e=0,n=this.xs.length,i=0;for(;e<n;)i=Math.floor((e+n)/2),this.xs[i]<t&&i!==e?e=i:n=this.xs[i]>=t&&i!==n?i:e;return e===this.xs.length-1?this.xs.length-1:e+1}at(t){let e=this.getIndexBefore(t);const n=(t-this.xs[e-1])/(this.xs[e]-this.xs[e-1]),i=this.ks[e-1]*(this.xs[e]-this.xs[e-1])-(this.ys[e]-this.ys[e-1]),r=-this.ks[e]*(this.xs[e]-this.xs[e-1])+(this.ys[e]-this.ys[e-1]);return(1-n)*this.ys[e-1]+n*this.ys[e]+n*(1-n)*(i*(1-n)+r*n)}}function cp(t,e,n){let i=t[e];t[e]=t[n],t[n]=i}function up(t,e,n){const i=n[0],r=n[n.length-1];if(t<i.x)return i.y;if(t>r.x)return r.y;const o=e.at(t);return Math.max(0,Math.min(o,1))}var dp={pointsToCurve:function(t,e){if(!Array.isArray(t)||!t.every((t=>"object"==typeof t&&"number"==typeof t.x&&"number"==typeof t.y&&t.x>=0&&t.x<=1&&t.y>=0&&t.y<=1)))throw new Error("[pointsToCurve] Invalid points. Expected array of objects with x and y in [0, 1] range.");if(!("number"==typeof e&&e>=1))throw new Error(`[pointsToCurve] Invalid resolution: ${e}. Expected integer >= 1.`);const n=t.map((t=>t.x)),i=t.map((t=>t.y)),r=new lp(n,i);let o=[];for(let n=0;n<e;n++)o.push(up(n/(e-1),r,t));return o}};function hp(t,e=256,n={}){return"bezier"===n.type?ap.pointsToCurve(t,e,n):dp.pointsToCurve(t,e)}const fp=[];for(let t=0;t<256;t++)fp[t]=t;class pp extends bf{constructor(t){const e={vertex:Pf,fragment:Rf},n={uniforms:bf.getUniformInfo(pp)};super(pp.getFilterType(),e,n,t)}static getFilterType(){return"curves"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=[];var n;e=[...t.master||t.points||t.masterPoints?t.master||(n=t.points||t.masterPoints,hp(n,256).map((t=>255*t))):fp],this.uniforms[hf.STATIC_OPTIONS].set(e)}}function mp(t,e,n){if("number"!=typeof t||t<0||t>255)throw new Error(`[levels] Invalid black point: ${t}. Expected integer between 0 and 255`);if("number"!=typeof e||e<0||e>255)throw new Error(`[levels] Invalid white point: ${e}. Expected integer between 0 and 255`);if("number"!=typeof n||n<.01||n>9.99)throw new Error(`[levels] Invalid gamma: ${n}. Expected float between 0.01 and 9.99`);if(t>e)throw new Error(`[levels] Invalid black and white points: ${t}, ${e}. Expected black <= white`);let i=[];for(let r=0;r<256;r++){let o;o=r<=t?0:r>=e?255:255*Math.pow((r-t)/(e-t),1/n),i[r]=o}return i}class vp extends bf{constructor(t){const e={vertex:Pf,fragment:Rf},n={uniforms:bf.getUniformInfo(vp)};super(vp.getFilterType(),e,n,t)}static getFilterType(){return"levels"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=[...mp(t.black,t.white,t.gamma)];this.uniforms[hf.STATIC_OPTIONS].set(e)}}const gp=360,yp=[];for(let t=0;t<gp;t++)yp[t]=t;class bp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(bp)};super(bp.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}\n",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\n\n// a 360 length array with values for the hue curve\n// this represents a lookup table from a hue value to another hue value\nuniform float staticOptions[360];\n\n// implementation of round (doesn't exist in webgl)\nint round(float val){\n    return int(floor(val + 0.5));\n}\n\n// glsl mod doesn't work with negative numbers so\n// this is a safer version that lets us play with negatives > -1.0\nfloat safeMod(float val){\n    return mod(val + 1.0, 1.0);\n}\n\n// no dynamic array indexes in webgl\n// see https://stackoverflow.com/questions/30585265/what-can-i-use-as-an-array-index-in-glsl-in-webgl\nfloat getCurveValue(float pixelValue){\n    float v;\n    for (int k = 0; k < 360; k++) {\n        if (k == round(pixelValue * 359.0)){\n            v = float(staticOptions[k])  / 359.0;\n        }\n    }\n    return v;\n}\n\n// function source https://www.shadertoy.com/view/4dKcWK\nconst float EPSILON = 1e-10;\n\nvec3 HUEtoRGB(in float hue) {\n    // Hue [0..1] to RGB [0..1]\n    // See http://www.chilliant.com/rgb2hsv.html\n    vec3 rgb = abs(hue * 6. - vec3(3, 2, 4)) * vec3(1, -1, -1) + vec3(-1, 2, 2);\n    return clamp(rgb, 0., 1.);\n}\n\nvec3 RGBtoHCV(in vec3 rgb) {\n    // RGB [0..1] to Hue-Chroma-Value [0..1]\n    // Based on work by Sam Hocevar and Emil Persson\n    vec4 p = (rgb.g < rgb.b) ? vec4(rgb.bg, -1., 2. / 3.) : vec4(rgb.gb, 0., -1. / 3.);\n    vec4 q = (rgb.r < p.x) ? vec4(p.xyw, rgb.r) : vec4(rgb.r, p.yzx);\n    float c = q.x - min(q.w, q.y);\n    float h = abs((q.w - q.y) / (6. * c + EPSILON) + q.z);\n    return vec3(h, c, q.x);\n}\n\nvec3 HSVtoRGB(in vec3 hsv) {\n    // Hue-Saturation-Value [0..1] to RGB [0..1]\n    vec3 rgb = HUEtoRGB(hsv.x);\n    return ((rgb - 1.) * hsv.y + 1.) * hsv.z;\n}\n\nvec3 HSLtoRGB(in vec3 hsl) {\n    // Hue-Saturation-Lightness [0..1] to RGB [0..1]\n    vec3 rgb = HUEtoRGB(hsl.x);\n    float c = (1. - abs(2. * hsl.z - 1.)) * hsl.y;\n    return (rgb - 0.5) * c + hsl.z;\n}\n\nvec3 RGBtoHSV(in vec3 rgb) {\n    // RGB [0..1] to Hue-Saturation-Value [0..1]\n    vec3 hcv = RGBtoHCV(rgb);\n    float s = hcv.y / (hcv.z + EPSILON);\n    return vec3(hcv.x, s, hcv.z);\n}\n\nvec3 RGBtoHSL(in vec3 rgb) {\n    // RGB [0..1] to Hue-Saturation-Lightness [0..1]\n    vec3 hcv = RGBtoHCV(rgb);\n    float z = hcv.z - hcv.y * 0.5;\n    float s = hcv.y / (1. - abs(z * 2. - 1.) + EPSILON);\n    return vec3(hcv.x, s, z);\n}\n\nvoid main() {\n    vec4 textureColor = texture2D(first_texture, current_texture_coordinate_2d);\n    vec3 inHSL = RGBtoHSL(textureColor.rgb);\n    // in the UI hue 0 is cyan and 180 is red\n    float shiftedHue = getCurveValue(mod(inHSL.x + 0.5, 1.0));\n    vec3 inRGB = HSLtoRGB(vec3(shiftedHue, inHSL.y, inHSL.z));\n\n    vec4 finalColor = vec4(inRGB, textureColor.a);\n\n    // During the rgb-to-hsl-to-rgb conversion total whites gets clipped on OSX for some reason\n    // make sure to retain absolute white (since it has no chroma component)\n    if (textureColor.r == 1.0 && textureColor.g == 1.0 && textureColor.b == 1.0){\n        finalColor.rgb = vec3(1.0, 1.0, 1.0);\n    }\n\n    gl_FragColor = finalColor;\n}\n"},e,t)}static getFilterType(){return"hue"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=t.points&&function(t){return hp(t,gp,{type:"bezier"}).map((t=>{return e=t,((Math.round(e.x*gp)+180)%gp+(1-e.y-.5)*gp+gp)%gp;var e}))}(t.points)||yp;this.uniforms[hf.STATIC_OPTIONS].set(e)}}class kp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(kp)};super(kp.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}\n",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\nuniform float staticOptions[2];\n\n//CIE L*a*b* (CIELAB, L* for lightness, a* from green to red, b* from blue to yellow)\n//Source: https://gist.github.com/mattatz/44f081cac87e2f7c8980 (HLSL)\nvec3 rgb2xyz(vec3 c){\n    vec3 tmp=vec3(\n    (c.r>.04045)?pow((c.r+.055)/1.055,2.4):c.r/12.92,\n    (c.g>.04045)?pow((c.g+.055)/1.055,2.4):c.g/12.92,\n    (c.b>.04045)?pow((c.b+.055)/1.055,2.4):c.b/12.92\n    );\n    mat3 mat=mat3(\n    .4124,.3576,.1805,\n    .2126,.7152,.0722,\n    .0193,.1192,.9505\n    );\n    return 100.*(tmp*mat);\n}\nvec3 xyz2lab(vec3 c){\n    vec3 n=c/vec3(95.047,100.,108.883),\n    v=vec3(\n    (n.x>.008856)?pow(n.x,1./3.):(7.787*n.x)+(16./116.),\n    (n.y>.008856)?pow(n.y,1./3.):(7.787*n.y)+(16./116.),\n    (n.z>.008856)?pow(n.z,1./3.):(7.787*n.z)+(16./116.)\n    );\n    return vec3((116.*v.y)-16.,500.*(v.x-v.y),200.*(v.y-v.z));\n}\nvec3 rgb2lab(vec3 c){\n    vec3 lab=xyz2lab(rgb2xyz(c));\n    return vec3(lab.x/100.,.5+.5*(lab.y/127.),.5+.5*(lab.z/127.));\n}\nvec3 lab2xyz(vec3 c){\n    float fy=(c.x+16.)/116.,\n    fx=c.y/500.+fy,\n    fz=fy-c.z/200.;\n    return vec3(\n    95.047*((fx>.206897)?fx*fx*fx:(fx-16./116.)/7.787),\n    100.   *((fy>.206897)?fy*fy*fy:(fy-16./116.)/7.787),\n    108.883*((fz>.206897)?fz*fz*fz:(fz-16./116.)/7.787)\n    );\n}\nvec3 xyz2rgb(vec3 c){\n    mat3 mat=mat3(\n    3.2406,-1.5372,-.4986,\n    -.9689, 1.8758, .0415,\n    .0557, -.2040,1.0570\n    );\n    vec3 v=(c/100.0)*mat,\n    r=vec3(\n    (v.r>.0031308)?((1.055*pow(v.r,(1./2.4)))-.055):12.92*v.r,\n    (v.g>.0031308)?((1.055*pow(v.g,(1./2.4)))-.055):12.92*v.g,\n    (v.b>.0031308)?((1.055*pow(v.b,(1./2.4)))-.055):12.92*v.b\n    );\n    return r;\n}\nvec3 lab2rgb(vec3 c){return xyz2rgb(lab2xyz(vec3(100.*c.x,2.*127.*(c.y-.5),2.*127.*(c.z-.5))));}\n\n\nfloat handleMix(float x){\n    return  pow(x * 2.0 - 1.0, 2.0);\n}\n\nvoid main() {\n    vec3 inColor = texture2D(first_texture, current_texture_coordinate_2d).rgb;\n//    inColor = vec3(148.0 / 255.0, 99.0 / 255.0, 95.0 / 255.0); // debug\n\n    vec3 inLab = rgb2lab(inColor);\n    vec3 inRGB ;\n\n//    vec2 tempTint = vec2(staticOptions[1], -staticOptions[0]);\n\n//    inLab.yz += (tempTint.xy); // * 0.3; // damping of effect\n\n   // lab range is 0 to 1, input is -128 to 127\n   // lab chromacity zero is 0.5, 0.5 so convert between the ranges\n   // y is a, z is b\n   inLab.y -= (-staticOptions[1] + 128.0) / 255.0 - 0.5;\n   inLab.z -= (staticOptions[0] + 128.0) / 255.0 - 0.5;\n\n    inRGB = lab2rgb(inLab);\n\n\n    // vec3 mixed = mix(inRGB, inColor, handleMix(inLab.x)); // mid tones\n    // vec3 mixed = mix(inRGB, inColor, inLab.x); // only high tones\n    vec3 mixed = mix(inRGB, inColor, 0.0); // no mix\n\n    gl_FragColor = vec4(mixed,1.0);\n}\n"},e,t)}static getFilterType(){return"whiteBalance"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=t.temperature?t.temperature:0,n=t.tint?t.tint:0;this.uniforms[hf.STATIC_OPTIONS].set([e,n])}}class wp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(wp)};super(wp.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}\n",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\nuniform float staticOptions[4];\n\n// algorithm from here\n// https://github.com/CeeJayDK/SweetFX/blob/master/Shaders/Vibrance.fx\n\nvoid main() {\n    float percentAmount = staticOptions[0];\n    float redBalance = staticOptions[1];\n    float greenBalance = staticOptions[2];\n    float blueBalance = staticOptions[3];\n\n    vec3 color = texture2D(first_texture, current_texture_coordinate_2d).rgb;\n    vec3 coefLuma = vec3(0.212656, 0.715158, 0.072186);\n\n    float luma = dot(coefLuma, color);\n\n    float max_color = max(color.r, max(color.g, color.b)); // Find the strongest color\n    float min_color = min(color.r, min(color.g, color.b)); // Find the weakest color\n\n    float color_saturation = max_color - min_color; // The difference between the two is the saturation\n\n    // Extrapolate between luma and original by 1 + (1-saturation) - current\n    vec3 coeffVibrance = vec3(redBalance, greenBalance, blueBalance) * percentAmount;\n\n    color.r = mix(luma, color.r, 1.0 + (coeffVibrance.r * (1.0 - (sign(coeffVibrance.r) * color_saturation))));\n    color.g = mix(luma, color.g, 1.0 + (coeffVibrance.g * (1.0 - (sign(coeffVibrance.g) * color_saturation))));\n    color.b = mix(luma, color.b, 1.0 + (coeffVibrance.b * (1.0 - (sign(coeffVibrance.b) * color_saturation))));\n\n\n    gl_FragColor = vec4(color, 1.0);\n\n}\n"},e,t)}static getFilterType(){return"vibrance"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=t.amount?t.amount/100*2:0,n=null===t.redBalance?1:t.redBalance,i=null===t.greenBalance?1:t.greenBalance,r=null===t.blueBalance?1:t.blueBalance;this.uniforms[hf.STATIC_OPTIONS].set([e,n,i,r])}}class xp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(xp)};super(xp.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}\n",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\nuniform float staticOptions[1];\n\n// algorithm from here\n// https://github.com/minus34/cesium1/blob/master/Cesium/Shaders/Builtin/Functions/saturation.glsl\n\n/**\n * Adjusts the saturation of a color.\n *\n * @name czm_saturation\n * @glslFunction\n *\n * @param {vec3} rgb The color.\n * @param {float} adjustment The amount to adjust the saturation of the color.\n *\n * @returns {float} The color with the saturation adjusted.\n *\n * @example\n * vec3 greyScale = czm_saturation(color, 0.0);\n * vec3 doubleSaturation = czm_saturation(color, 2.0);\n */\nvec3 czm_saturation(vec3 rgb, float adjustment)\n{\n    // Algorithm from Chapter 16 of OpenGL Shading Language\n    const vec3 W = vec3(0.2125, 0.7154, 0.0721);\n    vec3 intensity = vec3(dot(rgb, W));\n    return mix(intensity, rgb, adjustment);\n}\n\n\nvoid main() {\n    float amount = staticOptions[0];\n    vec3 color = texture2D(first_texture, current_texture_coordinate_2d).rgb;\n    gl_FragColor = vec4(czm_saturation(color, amount), 1.0);\n}\n"},e,t)}static getFilterType(){return"saturation"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=null===t.amount?1:t.amount;this.uniforms[hf.STATIC_OPTIONS].set([e])}}class _p extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(_p)};super(_p.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_position_coordinate_2d = normalize_poistion.xy;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nuniform float staticOptions[12];\nuniform float runtimeOptions[4];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\n\nfloat roundedBoxSDF(vec2 CenterPosition, vec2 Size, float Radius) {\n  return length(max(abs(CenterPosition)-Size+Radius,0.0))-Radius;\n}\n\nvoid main() {\n  vec2 srcAR = vec2(runtimeOptions[0]/runtimeOptions[1], 1.0);\n  // custom aspect ratio (other than the default 1920/1080)\n  // useful for example when doing crop on crop\n  if (staticOptions[10] > 0.0) { //\n    srcAR.x = staticOptions[10];\n  }\n  vec2 srcCenter = vec2(staticOptions[0], staticOptions[1]);\n  vec2 srcDims = vec2(staticOptions[2], staticOptions[3]);\n  vec2 srcTL = vec2(srcCenter.x - srcDims[0] / 2.0, srcCenter.y - srcDims[1] / 2.0); // top left point\n\n  vec2 srcDims_AR = srcDims * srcAR;\n  vec2 srcTL_AR = srcTL * srcAR;\n\n  vec2 vpDims = vec2(runtimeOptions[2], runtimeOptions[3]);\n  vec2 vpAR = vec2(vpDims[0]/vpDims[1], 1.0);\n\n  vec2 tgtCenter = vec2(staticOptions[4], staticOptions[5]);\n  vec2 tgtDims = vec2(staticOptions[6], staticOptions[7]);\n  vec2 tgtTL = vec2(tgtCenter.x - tgtDims[0] / 2.0, tgtCenter.y - tgtDims[1] / 2.0);\n\n  vec2 tgtDims_AR = tgtDims * vpAR;\n  vec2 tgtTL_AR = tgtTL * vpAR;\n\n  vec2 pos_AR = current_texture_coordinate_2d * vpAR;\n\n  float ratioW = tgtDims_AR[0] / srcDims_AR[0];\n  float ratioH = tgtDims_AR[1] / srcDims_AR[1];\n\n  float ratio;\n\n  // the type of crop fit. 0 - contain, 1 - fill, 3 - stretch\n  float fitType =  staticOptions[8];\n\n  if (fitType == 0.0){\n    ratio = ratioW > ratioH ? ratioW : ratioH;\n    vec2 tgtDims_OLD_AR = tgtDims_AR;\n    tgtDims_AR = srcDims_AR * ratio;\n    tgtTL_AR = tgtTL_AR - (tgtDims_AR - tgtDims_OLD_AR) / 2.0;\n  } else if (fitType == 1.0){\n    ratio = ratioW < ratioH ? ratioW : ratioH;\n    vec2 tgtDims_OLD_AR = tgtDims_AR;\n    tgtDims_AR = srcDims_AR * ratio;\n    tgtTL_AR = tgtTL_AR + (tgtDims_OLD_AR - tgtDims_AR) / 2.0;\n  }\n\n  vec2 final_pos_AR = (pos_AR - tgtTL_AR) / tgtDims_AR  * srcDims_AR + srcTL_AR;\n\n  // transform coords back from AR into 0 to 1 range\n  vec2 pos = final_pos_AR / srcAR;\n\n  // How soft the edges should be . Higher values could be used to simulate a drop shadow.\n  float edgeSoftness  = staticOptions[11];\n\n  // The radius of the corners in pixels\n  float radius =  staticOptions[9];\n\n  float tightDistance = roundedBoxSDF((current_texture_coordinate_2d  - tgtCenter) , tgtDims_AR / vpAR / 2.0, 0.0);\n//  float distance = roundedBoxSDF((current_texture_coordinate_2d  - tgtCenter) * vpAR, tgtDims * vpAR / 2.0, 0.01);\n  float distance = roundedBoxSDF((current_texture_coordinate_2d  - tgtCenter) * vpDims, (tgtDims * vpDims) / 2.0, radius);\n\n  // Smooth the result (free antialiasing).\n  float smoothedAlpha =  1.0 - smoothstep(0.0, edgeSoftness * 2.0, distance);\n\n  // Return the resultant shape.\n  vec4 textureColor = texture2D(first_texture, pos);\n  vec4 quadColor = vec4(textureColor.xyz, smoothedAlpha);\n\n  // Apply a drop shadow effect.\n//  float shadowSoftness = 0.0;\n//  vec2 shadowOffset = vec2(0.0, 0.0);\n//  float shadowDistance = roundedBoxSDF(pos + shadowOffset, tgtDims_AR / 2.0, radius);\n//  float shadowAlpha = 1.0 - smoothstep(-shadowSoftness, shadowSoftness, shadowDistance);\n//  vec4 shadowColor = vec4(0.4, 0.4, 0.4, 1.0);\n  //  gl_FragColor = mix(quadColor, shadowColor, shadowAlpha - smoothedAlpha);\n\n\n  // pillarboxing\n  if (tightDistance > 0.0 && distance <= 0.0){\n    gl_FragColor = vec4(0, 0, 0, 1.0);\n  } else {\n    gl_FragColor = quadColor;\n  }\n\n  // debug\n  //  gl_FragColor = texture2D(first_texture, pos);\n\n}"},e,t)}static getFilterType(){return"crop"}static getInputsCount(){return 1}static getInitialOptions(){return{source:{center:{x:.5,y:.5},width:1,height:1},target:{center:{x:.5,y:.5},width:1,height:1},fitType:"fill",cornerRadius:10,edgeSoftness:0}}getOptionsDisplay(){return[]}static getUniformList(){return[hf.FIRST_TEXTURE,cf,uf]}handleStaticUniforms(t){let e={..._p.getInitialOptions(),...t};const n=Number.parseFloat(e.source.center.x).toFixed(5),i=Number.parseFloat(e.source.center.y).toFixed(5),r=Number.parseFloat(e.source.width).toFixed(5),o=Number.parseFloat(e.source.height).toFixed(5),s=Number.parseFloat(e.target.center.x).toFixed(5),a=Number.parseFloat(e.target.center.y).toFixed(5),l=Number.parseFloat(e.target.width).toFixed(5),c=Number.parseFloat(e.target.height).toFixed(5),u=Number.parseFloat(e.edgeSoftness).toFixed(5),d=e.source.aspectRatio?Number.parseFloat(e.source.aspectRatio).toFixed(5):0;let h;h="fill"===e.fitType?0:"contain"===e.fitType?1:2;const f=Number.parseFloat(e.cornerRadius).toFixed(5);this.uniforms[hf.STATIC_OPTIONS].set([n,i,r,o,s,a,l,c,h,f,d,u])}}class Ip extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Ip)};super(Ip.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_position_coordinate_2d = normalize_poistion.xy;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nuniform float staticOptions[4];\nuniform float runtimeOptions[2];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\n\nvoid main() {\n  // this is the the texture from the prev shader\n  vec4 texture = texture2D(first_texture, current_texture_coordinate_2d);\n  vec4 color = vec4(staticOptions[0], staticOptions[1], staticOptions[2], 1.0);\n  vec4 blended = mix(texture, color, staticOptions[3]);\n  gl_FragColor = blended;\n}"},e,t)}static getFilterType(){return"solid"}static getInputsCount(){return 1}static getInitialOptions(){return{color:{r:.33,g:.66,b:.99,a:1}}}getOptionsDisplay(){return[{properties:["color","r"],type:"slider",minValue:0,maxValue:1,step:.001},{properties:["color","g"],type:"slider",minValue:0,maxValue:1,step:.001},{properties:["color","b"],type:"slider",minValue:0,maxValue:1,step:.001}]}handleStaticUniforms(t){var e;const n=Number.parseFloat(t.color.r).toFixed(5),i=Number.parseFloat(t.color.g).toFixed(5),r=Number.parseFloat(t.color.b).toFixed(5),o=(null!==(e=Number.parseFloat(t.color.a))&&void 0!==e?e:1).toFixed(5);this.uniforms[hf.STATIC_OPTIONS].set([n,i,r,o])}}class Tp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Tp)};super(Tp.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_position_coordinate_2d = normalize_poistion.xy;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nuniform float runtimeOptions[1];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying vec2 current_position_coordinate_2d;\n\n\nvoid main() {\n  vec4 textureColor = texture2D(first_texture, current_texture_coordinate_2d);\n  gl_FragColor = vec4(textureColor.rgb, 1.0);\n}\n"},e,t)}static getFilterType(){return"solidImage"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}}class Ep extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Ep)};super(Ep.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_position = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_position;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}\n",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\n\n//CIE L*a*b* (CIELAB, L* for lightness, a* from green to red, b* from blue to yellow)\n//Source: https://gist.github.com/mattatz/44f081cac87e2f7c8980 (HLSL)\nvec3 rgb2xyz(vec3 c){\n    vec3 tmp=vec3(\n    (c.r>.04045)?pow((c.r+.055)/1.055,2.4):c.r/12.92,\n    (c.g>.04045)?pow((c.g+.055)/1.055,2.4):c.g/12.92,\n    (c.b>.04045)?pow((c.b+.055)/1.055,2.4):c.b/12.92\n    );\n    mat3 mat=mat3(\n    .4124,.3576,.1805,\n    .2126,.7152,.0722,\n    .0193,.1192,.9505\n    );\n    return 100.*(tmp*mat);\n}\nvec3 xyz2lab(vec3 c){\n    vec3 n=c/vec3(95.047,100.,108.883),\n    v=vec3(\n    (n.x>.008856)?pow(n.x,1./3.):(7.787*n.x)+(16./116.),\n    (n.y>.008856)?pow(n.y,1./3.):(7.787*n.y)+(16./116.),\n    (n.z>.008856)?pow(n.z,1./3.):(7.787*n.z)+(16./116.)\n    );\n    return vec3((116.*v.y)-16.,500.*(v.x-v.y),200.*(v.y-v.z));\n}\nvec3 rgb2lab(vec3 c){\n    vec3 lab=xyz2lab(rgb2xyz(c));\n    return vec3(lab.x/100.,.5+.5*(lab.y/127.),.5+.5*(lab.z/127.));\n}\n\nvoid main() {\n    vec3 inColor = texture2D(first_texture, current_texture_coordinate_2d).rgb;\n    vec3 inLab = rgb2lab(inColor);\n    gl_FragColor = vec4(inLab, 1.0);\n}\n"},e,t)}static getFilterType(){return"lab"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=t.temperature?t.temperature:0,n=t.tint?t.tint:0;this.uniforms[hf.STATIC_OPTIONS].set([e,n])}}class Sp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Sp)};super(Sp.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n} ",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\nuniform float staticOptions[1];\n\nvoid main() {\n    float exposureStops = staticOptions[0];\n    vec3 color = texture2D(first_texture, current_texture_coordinate_2d).rgb;\n    \n    // Convert exposure stops to multiplier: pow(2.0, stops)\n    float multiplier = pow(2.0, exposureStops);\n    \n    // Apply exposure adjustment\n    vec3 exposedColor = color * multiplier;\n    \n    gl_FragColor = vec4(exposedColor, 1.0);\n} "},e,t)}static getFilterType(){return"exposure"}static getInputsCount(){return 1}static getInitialOptions(){return{}}getOptionsDisplay(){return[]}handleStaticUniforms(t){let e=null===t.exposure?0:t.exposure;this.uniforms[hf.STATIC_OPTIONS].set([e])}}var Mp,Ap,Np,Cp,Fp,Op,Pp,Rp;function Dp(){if(Cp)return Np;Cp=1;const t=Ap?Mp:(Ap=1,Mp={aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}),e={};for(const n of Object.keys(t))e[t[n]]=n;const n={rgb:{channels:3,labels:"rgb"},hsl:{channels:3,labels:"hsl"},hsv:{channels:3,labels:"hsv"},hwb:{channels:3,labels:"hwb"},cmyk:{channels:4,labels:"cmyk"},xyz:{channels:3,labels:"xyz"},lab:{channels:3,labels:"lab"},lch:{channels:3,labels:"lch"},hex:{channels:1,labels:["hex"]},keyword:{channels:1,labels:["keyword"]},ansi16:{channels:1,labels:["ansi16"]},ansi256:{channels:1,labels:["ansi256"]},hcg:{channels:3,labels:["h","c","g"]},apple:{channels:3,labels:["r16","g16","b16"]},gray:{channels:1,labels:["gray"]}};Np=n;for(const t of Object.keys(n)){if(!("channels"in n[t]))throw new Error("missing channels property: "+t);if(!("labels"in n[t]))throw new Error("missing channel labels property: "+t);if(n[t].labels.length!==n[t].channels)throw new Error("channel and label counts mismatch: "+t);const{channels:e,labels:i}=n[t];delete n[t].channels,delete n[t].labels,Object.defineProperty(n[t],"channels",{value:e}),Object.defineProperty(n[t],"labels",{value:i})}function i(t,e){return(t[0]-e[0])**2+(t[1]-e[1])**2+(t[2]-e[2])**2}return n.rgb.hsl=function(t){const e=t[0]/255,n=t[1]/255,i=t[2]/255,r=Math.min(e,n,i),o=Math.max(e,n,i),s=o-r;let a,l;o===r?a=0:e===o?a=(n-i)/s:n===o?a=2+(i-e)/s:i===o&&(a=4+(e-n)/s),a=Math.min(60*a,360),a<0&&(a+=360);const c=(r+o)/2;return l=o===r?0:c<=.5?s/(o+r):s/(2-o-r),[a,100*l,100*c]},n.rgb.hsv=function(t){let e,n,i,r,o;const s=t[0]/255,a=t[1]/255,l=t[2]/255,c=Math.max(s,a,l),u=c-Math.min(s,a,l),d=function(t){return(c-t)/6/u+.5};return 0===u?(r=0,o=0):(o=u/c,e=d(s),n=d(a),i=d(l),s===c?r=i-n:a===c?r=1/3+e-i:l===c&&(r=2/3+n-e),r<0?r+=1:r>1&&(r-=1)),[360*r,100*o,100*c]},n.rgb.hwb=function(t){const e=t[0],i=t[1];let r=t[2];const o=n.rgb.hsl(t)[0],s=1/255*Math.min(e,Math.min(i,r));return r=1-1/255*Math.max(e,Math.max(i,r)),[o,100*s,100*r]},n.rgb.cmyk=function(t){const e=t[0]/255,n=t[1]/255,i=t[2]/255,r=Math.min(1-e,1-n,1-i);return[100*((1-e-r)/(1-r)||0),100*((1-n-r)/(1-r)||0),100*((1-i-r)/(1-r)||0),100*r]},n.rgb.keyword=function(n){const r=e[n];if(r)return r;let o,s=1/0;for(const e of Object.keys(t)){const r=i(n,t[e]);r<s&&(s=r,o=e)}return o},n.keyword.rgb=function(e){return t[e]},n.rgb.xyz=function(t){let e=t[0]/255,n=t[1]/255,i=t[2]/255;return e=e>.04045?((e+.055)/1.055)**2.4:e/12.92,n=n>.04045?((n+.055)/1.055)**2.4:n/12.92,i=i>.04045?((i+.055)/1.055)**2.4:i/12.92,[100*(.4124*e+.3576*n+.1805*i),100*(.2126*e+.7152*n+.0722*i),100*(.0193*e+.1192*n+.9505*i)]},n.rgb.lab=function(t){const e=n.rgb.xyz(t);let i=e[0],r=e[1],o=e[2];return i/=95.047,r/=100,o/=108.883,i=i>.008856?i**(1/3):7.787*i+16/116,r=r>.008856?r**(1/3):7.787*r+16/116,o=o>.008856?o**(1/3):7.787*o+16/116,[116*r-16,500*(i-r),200*(r-o)]},n.hsl.rgb=function(t){const e=t[0]/360,n=t[1]/100,i=t[2]/100;let r,o,s;if(0===n)return s=255*i,[s,s,s];r=i<.5?i*(1+n):i+n-i*n;const a=2*i-r,l=[0,0,0];for(let t=0;t<3;t++)o=e+1/3*-(t-1),o<0&&o++,o>1&&o--,s=6*o<1?a+6*(r-a)*o:2*o<1?r:3*o<2?a+(r-a)*(2/3-o)*6:a,l[t]=255*s;return l},n.hsl.hsv=function(t){const e=t[0];let n=t[1]/100,i=t[2]/100,r=n;const o=Math.max(i,.01);return i*=2,n*=i<=1?i:2-i,r*=o<=1?o:2-o,[e,100*(0===i?2*r/(o+r):2*n/(i+n)),(i+n)/2*100]},n.hsv.rgb=function(t){const e=t[0]/60,n=t[1]/100;let i=t[2]/100;const r=Math.floor(e)%6,o=e-Math.floor(e),s=255*i*(1-n),a=255*i*(1-n*o),l=255*i*(1-n*(1-o));switch(i*=255,r){case 0:return[i,l,s];case 1:return[a,i,s];case 2:return[s,i,l];case 3:return[s,a,i];case 4:return[l,s,i];case 5:return[i,s,a]}},n.hsv.hsl=function(t){const e=t[0],n=t[1]/100,i=t[2]/100,r=Math.max(i,.01);let o,s;s=(2-n)*i;const a=(2-n)*r;return o=n*r,o/=a<=1?a:2-a,o=o||0,s/=2,[e,100*o,100*s]},n.hwb.rgb=function(t){const e=t[0]/360;let n=t[1]/100,i=t[2]/100;const r=n+i;let o;r>1&&(n/=r,i/=r);const s=Math.floor(6*e),a=1-i;o=6*e-s,1&s&&(o=1-o);const l=n+o*(a-n);let c,u,d;switch(s){default:case 6:case 0:c=a,u=l,d=n;break;case 1:c=l,u=a,d=n;break;case 2:c=n,u=a,d=l;break;case 3:c=n,u=l,d=a;break;case 4:c=l,u=n,d=a;break;case 5:c=a,u=n,d=l}return[255*c,255*u,255*d]},n.cmyk.rgb=function(t){const e=t[0]/100,n=t[1]/100,i=t[2]/100,r=t[3]/100;return[255*(1-Math.min(1,e*(1-r)+r)),255*(1-Math.min(1,n*(1-r)+r)),255*(1-Math.min(1,i*(1-r)+r))]},n.xyz.rgb=function(t){const e=t[0]/100,n=t[1]/100,i=t[2]/100;let r,o,s;return r=3.2406*e+-1.5372*n+-.4986*i,o=-.9689*e+1.8758*n+.0415*i,s=.0557*e+-.204*n+1.057*i,r=r>.0031308?1.055*r**(1/2.4)-.055:12.92*r,o=o>.0031308?1.055*o**(1/2.4)-.055:12.92*o,s=s>.0031308?1.055*s**(1/2.4)-.055:12.92*s,r=Math.min(Math.max(0,r),1),o=Math.min(Math.max(0,o),1),s=Math.min(Math.max(0,s),1),[255*r,255*o,255*s]},n.xyz.lab=function(t){let e=t[0],n=t[1],i=t[2];return e/=95.047,n/=100,i/=108.883,e=e>.008856?e**(1/3):7.787*e+16/116,n=n>.008856?n**(1/3):7.787*n+16/116,i=i>.008856?i**(1/3):7.787*i+16/116,[116*n-16,500*(e-n),200*(n-i)]},n.lab.xyz=function(t){let e,n,i;n=(t[0]+16)/116,e=t[1]/500+n,i=n-t[2]/200;const r=n**3,o=e**3,s=i**3;return n=r>.008856?r:(n-16/116)/7.787,e=o>.008856?o:(e-16/116)/7.787,i=s>.008856?s:(i-16/116)/7.787,e*=95.047,n*=100,i*=108.883,[e,n,i]},n.lab.lch=function(t){const e=t[0],n=t[1],i=t[2];let r;return r=360*Math.atan2(i,n)/2/Math.PI,r<0&&(r+=360),[e,Math.sqrt(n*n+i*i),r]},n.lch.lab=function(t){const e=t[0],n=t[1],i=t[2]/360*2*Math.PI;return[e,n*Math.cos(i),n*Math.sin(i)]},n.rgb.ansi16=function(t,e=null){const[i,r,o]=t;let s=null===e?n.rgb.hsv(t)[2]:e;if(s=Math.round(s/50),0===s)return 30;let a=30+(Math.round(o/255)<<2|Math.round(r/255)<<1|Math.round(i/255));return 2===s&&(a+=60),a},n.hsv.ansi16=function(t){return n.rgb.ansi16(n.hsv.rgb(t),t[2])},n.rgb.ansi256=function(t){const e=t[0],n=t[1],i=t[2];return e===n&&n===i?e<8?16:e>248?231:Math.round((e-8)/247*24)+232:16+36*Math.round(e/255*5)+6*Math.round(n/255*5)+Math.round(i/255*5)},n.ansi16.rgb=function(t){let e=t%10;if(0===e||7===e)return t>50&&(e+=3.5),e=e/10.5*255,[e,e,e];const n=.5*(1+~~(t>50));return[(1&e)*n*255,(e>>1&1)*n*255,(e>>2&1)*n*255]},n.ansi256.rgb=function(t){if(t>=232){const e=10*(t-232)+8;return[e,e,e]}let e;return t-=16,[Math.floor(t/36)/5*255,Math.floor((e=t%36)/6)/5*255,e%6/5*255]},n.rgb.hex=function(t){const e=(((255&Math.round(t[0]))<<16)+((255&Math.round(t[1]))<<8)+(255&Math.round(t[2]))).toString(16).toUpperCase();return"000000".substring(e.length)+e},n.hex.rgb=function(t){const e=t.toString(16).match(/[a-f0-9]{6}|[a-f0-9]{3}/i);if(!e)return[0,0,0];let n=e[0];3===e[0].length&&(n=n.split("").map((t=>t+t)).join(""));const i=parseInt(n,16);return[i>>16&255,i>>8&255,255&i]},n.rgb.hcg=function(t){const e=t[0]/255,n=t[1]/255,i=t[2]/255,r=Math.max(Math.max(e,n),i),o=Math.min(Math.min(e,n),i),s=r-o;let a,l;return a=s<1?o/(1-s):0,l=s<=0?0:r===e?(n-i)/s%6:r===n?2+(i-e)/s:4+(e-n)/s,l/=6,l%=1,[360*l,100*s,100*a]},n.hsl.hcg=function(t){const e=t[1]/100,n=t[2]/100,i=n<.5?2*e*n:2*e*(1-n);let r=0;return i<1&&(r=(n-.5*i)/(1-i)),[t[0],100*i,100*r]},n.hsv.hcg=function(t){const e=t[1]/100,n=t[2]/100,i=e*n;let r=0;return i<1&&(r=(n-i)/(1-i)),[t[0],100*i,100*r]},n.hcg.rgb=function(t){const e=t[0]/360,n=t[1]/100,i=t[2]/100;if(0===n)return[255*i,255*i,255*i];const r=[0,0,0],o=e%1*6,s=o%1,a=1-s;let l=0;switch(Math.floor(o)){case 0:r[0]=1,r[1]=s,r[2]=0;break;case 1:r[0]=a,r[1]=1,r[2]=0;break;case 2:r[0]=0,r[1]=1,r[2]=s;break;case 3:r[0]=0,r[1]=a,r[2]=1;break;case 4:r[0]=s,r[1]=0,r[2]=1;break;default:r[0]=1,r[1]=0,r[2]=a}return l=(1-n)*i,[255*(n*r[0]+l),255*(n*r[1]+l),255*(n*r[2]+l)]},n.hcg.hsv=function(t){const e=t[1]/100,n=e+t[2]/100*(1-e);let i=0;return n>0&&(i=e/n),[t[0],100*i,100*n]},n.hcg.hsl=function(t){const e=t[1]/100,n=t[2]/100*(1-e)+.5*e;let i=0;return n>0&&n<.5?i=e/(2*n):n>=.5&&n<1&&(i=e/(2*(1-n))),[t[0],100*i,100*n]},n.hcg.hwb=function(t){const e=t[1]/100,n=e+t[2]/100*(1-e);return[t[0],100*(n-e),100*(1-n)]},n.hwb.hcg=function(t){const e=t[1]/100,n=1-t[2]/100,i=n-e;let r=0;return i<1&&(r=(n-i)/(1-i)),[t[0],100*i,100*r]},n.apple.rgb=function(t){return[t[0]/65535*255,t[1]/65535*255,t[2]/65535*255]},n.rgb.apple=function(t){return[t[0]/255*65535,t[1]/255*65535,t[2]/255*65535]},n.gray.rgb=function(t){return[t[0]/100*255,t[0]/100*255,t[0]/100*255]},n.gray.hsl=function(t){return[0,0,t[0]]},n.gray.hsv=n.gray.hsl,n.gray.hwb=function(t){return[0,100,t[0]]},n.gray.cmyk=function(t){return[0,0,0,t[0]]},n.gray.lab=function(t){return[t[0],0,0]},n.gray.hex=function(t){const e=255&Math.round(t[0]/100*255),n=((e<<16)+(e<<8)+e).toString(16).toUpperCase();return"000000".substring(n.length)+n},n.rgb.gray=function(t){return[(t[0]+t[1]+t[2])/3/255*100]},Np}function Bp(){if(Op)return Fp;Op=1;const t=Dp();function e(t,e){return function(n){return e(t(n))}}function n(n,i){const r=[i[n].parent,n];let o=t[i[n].parent][n],s=i[n].parent;for(;i[s].parent;)r.unshift(i[s].parent),o=e(t[i[s].parent][s],o),s=i[s].parent;return o.conversion=r,o}return Fp=function(e){const i=function(e){const n=function(){const e={},n=Object.keys(t);for(let t=n.length,i=0;i<t;i++)e[n[i]]={distance:-1,parent:null};return e}(),i=[e];for(n[e].distance=0;i.length;){const e=i.pop(),r=Object.keys(t[e]);for(let t=r.length,o=0;o<t;o++){const t=r[o],s=n[t];-1===s.distance&&(s.distance=n[e].distance+1,s.parent=e,i.unshift(t))}}return n}(e),r={},o=Object.keys(i);for(let t=o.length,e=0;e<t;e++){const t=o[e];null!==i[t].parent&&(r[t]=n(t,i))}return r}}var Lp=function(){if(Rp)return Pp;Rp=1;const t=Dp(),e=Bp(),n={};return Object.keys(t).forEach((i=>{n[i]={},Object.defineProperty(n[i],"channels",{value:t[i].channels}),Object.defineProperty(n[i],"labels",{value:t[i].labels});const r=e(i);Object.keys(r).forEach((t=>{const e=r[t];n[i][t]=function(t){const e=function(...e){const n=e[0];if(null==n)return n;n.length>1&&(e=n);const i=t(e);if("object"==typeof i)for(let t=i.length,e=0;e<t;e++)i[e]=Math.round(i[e]);return i};return"conversion"in t&&(e.conversion=t.conversion),e}(e),n[i][t].raw=function(t){const e=function(...e){const n=e[0];return null==n?n:(n.length>1&&(e=n),t(e))};return"conversion"in t&&(e.conversion=t.conversion),e}(e)}))})),Pp=n}(),zp=cd(Lp);class Wp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Wp)};super(Wp.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  current_texture_coordinate_2d = texture_coordinate_2d;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nuniform float staticOptions[3];\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  vec4 blend = texture2D(first_texture, current_texture_coordinate_2d);\n  \n  vec3 blendRGB = blend.rgb;\n  vec3 baseRGB = vec3(staticOptions[0], staticOptions[1], staticOptions[2]);\n  \n  vec3 limit = step(0.5, blendRGB);\n  vec3 mixedRGB = mix(2.0 * baseRGB * blendRGB, 1.0 - 2.0 * (1.0 - baseRGB) * (1.0 - blendRGB), limit);\n  \n  gl_FragColor = vec4((mixedRGB * blend.a) + ((1.0 - blend.a) * baseRGB), 1);\n}"},e,t)}static getFilterType(){return"hardLight"}static getInputsCount(){return 1}static getInitialOptions(){return{color:"4b0082"}}getOptionsDisplay(){return[{properties:["color"],type:"colorPicker"}]}handleStaticUniforms(t){const e=zp.hex.rgb(t.color).map((t=>t/255));this.uniforms[hf.STATIC_OPTIONS].set([e[0],e[1],e[2]])}}class jp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(jp)};super(jp.getFilterType(),{vertex:"precision lowp float;\n\nattribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform float runtimeOptions[1];\nuniform float staticOptions[6];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float exposure_value;\n\n\nfloat getCurrentBeizerProgress(vec2 p1, vec2 p2, float t){\n  vec2 p0 = vec2(0,0);\n  vec2 p3 = vec2(1,1);\n  \n  vec2 E = mix(p0, p1, t);\n  vec2 F = mix(p1, p2, t);\n  vec2 G = mix(p2, p3, t);\n\n  vec2 H = mix(E, F, t);\n  vec2 I = mix(F, G, t);\n\n  vec2 P = mix(H, I, t);\n\n  return P.y;\n}\n\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n  \n  // transfrom logic // \n  // normalized time range from 0 to 1\n  float current_time = runtimeOptions[0];\n  float current_power_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[2], staticOptions[3]),\n    vec2(staticOptions[4], staticOptions[5]),\n    current_time\n  );\n  \n  current_texture_coordinate_2d = texture_coordinate_2d;\n  exposure_value = mix(staticOptions[0], staticOptions[1], current_power_progress);\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float exposure_value;\n\nvoid main() {\n  vec4 texture = texture2D(first_texture, current_texture_coordinate_2d);\n  gl_FragColor = vec4((texture.xyz) * (1.0 + exposure_value) , texture.w);\n}\n\n"},e,t)}static getFilterType(){return"exposureTransition"}static getInputsCount(){return 1}static getInitialOptions(){return{properties:{power:{form:0,to:0,ease:[0,0,1,1]}}}}handleStaticUniforms(t){const e=t.properties.power;this.uniforms[hf.STATIC_OPTIONS].set([e.from,e.to,...e.ease])}static getUniformList(){return[hf.FIRST_TEXTURE,df]}}class $p extends bf{constructor(t){const e={uniforms:bf.getUniformInfo($p)};super($p.getFilterType(),{vertex:"precision lowp float;\n\nattribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform float runtimeOptions[1];\nuniform float staticOptions[6];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float dipToBlack_value;\n\n\nfloat getCurrentBeizerProgress(vec2 p1, vec2 p2, float t){\n  vec2 p0 = vec2(0,0);\n  vec2 p3 = vec2(1,1);\n  \n  vec2 E = mix(p0, p1, t);\n  vec2 F = mix(p1, p2, t);\n  vec2 G = mix(p2, p3, t);\n\n  vec2 H = mix(E, F, t);\n  vec2 I = mix(F, G, t);\n\n  vec2 P = mix(H, I, t);\n\n  return P.y;\n}\n\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n  \n  // transfrom logic // \n  // normalized time range from 0 to 1\n  float current_time = runtimeOptions[0];\n  float current_power_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[2], staticOptions[3]),\n    vec2(staticOptions[4], staticOptions[5]),\n    current_time\n  );\n  \n  current_texture_coordinate_2d = texture_coordinate_2d;\n  dipToBlack_value = mix(staticOptions[0], staticOptions[1], current_power_progress);\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float dipToBlack_value;\n\nvoid main() {\n  vec4 texture = texture2D(first_texture, current_texture_coordinate_2d);\n  gl_FragColor = vec4(texture.xyz - dipToBlack_value, texture.w);\n}"},e,t)}static getFilterType(){return"dipToBlackTransition"}static getInputsCount(){return 1}static getInitialOptions(){return{}}handleStaticUniforms(t){const e=t.properties.power;this.uniforms[hf.STATIC_OPTIONS].set([e.from,e.to,...e.ease])}static getUniformList(){return[hf.FIRST_TEXTURE,df]}}class Up extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Up)};super(Up.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform float runtimeOptions[1];\nuniform float staticOptions[16];\n\nvarying vec2 current_texture_coordinate_2d;\n\nfloat getCurrentBeizerProgress(vec2 p1, vec2 p2, float t){\n  vec2 p0 = vec2(0,0);\n  vec2 p3 = vec2(1,1);\n  \n  vec2 E = mix(p0, p1, t);\n  vec2 F = mix(p1, p2, t);\n  vec2 G = mix(p2, p3, t);\n\n  vec2 H = mix(E, F, t);\n  vec2 I = mix(F, G, t);\n\n  vec2 P = mix(H, I, t);\n\n  return P.y;\n}\n\n\nvoid main() {\n  // time range from 0 to 1\n  float current_time = runtimeOptions[0];\n\n  // scale X\n  float current_scale_x_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[4],staticOptions[5]),\n    vec2(staticOptions[6],staticOptions[7]),\n    current_time\n  );\n  float currnet_scale_x_value = mix(staticOptions[0], staticOptions[1], current_scale_x_progress);\n\n  // scale Y\n  float current_scale_y_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[4],staticOptions[5]),\n    vec2(staticOptions[6],staticOptions[7]),\n    current_time\n  );\n  float currnet_scale_y_value = mix(staticOptions[2], staticOptions[3], current_scale_y_progress);\n\n  // translate x\n  float current_translate_x_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[12],staticOptions[13]),\n    vec2(staticOptions[14],staticOptions[15]),\n    current_time\n  );\n  \n  float currnet_translate_x_value = mix(staticOptions[8], staticOptions[9], current_translate_x_progress); \n\n  // translate y\n  float current_translate_y_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[12],staticOptions[13]),\n    vec2(staticOptions[14],staticOptions[15]),\n    current_time\n  );\n  float currnet_translate_y_value = mix(staticOptions[10], staticOptions[11], current_translate_y_progress); \n\n  // See Default vertex shader, we normalize y axis to be -y\n  // because of webgl texture coordinates\n  currnet_translate_y_value = currnet_translate_y_value * -1.0;\n\n  // create matries\n  mat4 scaleMatrix;\n  scaleMatrix[0] = vec4(currnet_scale_x_value, 0, 0, 0); \n  scaleMatrix[1] = vec4(0, currnet_scale_y_value, 0, 0); \n  scaleMatrix[2] = vec4(0, 0, 1, 0); \n  scaleMatrix[3] = vec4(0, 0, 0, 1); \n\n  mat4 translateMatrix;\n  translateMatrix[0] = vec4(1, 0, 0, 0); \n  translateMatrix[1] = vec4(0, 1, 0, 0); \n  translateMatrix[2] = vec4(0, 0, 1, 0); \n  translateMatrix[3] = vec4(currnet_translate_x_value, currnet_translate_y_value, 0, 1); \n\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position =   translateMatrix  * scaleMatrix *  normalize_poistion;\n  // gl_Position =   translateMatrix   * scaleMatrix *  normalize_poistion;\n  \n  \n  current_texture_coordinate_2d = texture_coordinate_2d;\n  \n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  gl_FragColor = texture2D(first_texture, current_texture_coordinate_2d);\n}"},e,t)}static getFilterType(){return"transformTransition"}static getInputsCount(){return 1}static getInitialOptions(){return{}}handleStaticUniforms(t){const e=t.properties.scale||{},n=t.properties.translate||{};e.ease=e.ease||[0,0,1,1],n.ease=n.ease||[0,0,1,1],this.uniforms[hf.STATIC_OPTIONS].set([e.from&&e.from.x||1,e.to&&e.to.x||1,e.from&&e.from.y||1,e.to&&e.to.y||1,...e.ease,n.from&&n.from.x||0,n.to&&n.to.x||0,n.from&&n.from.y||0,n.to&&n.to.y||0,...n.ease])}static getUniformList(){return[hf.FIRST_TEXTURE,df]}}class qp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(qp)};super(qp.getFilterType(),{vertex:"precision lowp float;\n\nattribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform float staticOptions[8];\nuniform float runtimeOptions[3];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float current_power_value;\n\nfloat getCurrentBeizerProgress(vec2 p1, vec2 p2, float t){\n  vec2 p0 = vec2(0,0);\n  vec2 p3 = vec2(1,1);\n  \n  vec2 E = mix(p0, p1, t);\n  vec2 F = mix(p1, p2, t);\n  vec2 G = mix(p2, p3, t);\n\n  vec2 H = mix(E, F, t);\n  vec2 I = mix(F, G, t);\n\n  vec2 P = mix(H, I, t);\n\n  return P.y;\n}\n\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  float current_time = runtimeOptions[0];\n  float current_power_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[2],staticOptions[3]),\n    vec2(staticOptions[4],staticOptions[5]),\n    current_time\n  );\n  \n  // varing\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_power_value = mix(staticOptions[0], staticOptions[1], current_power_progress);\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nuniform float staticOptions[8];\nuniform float runtimeOptions[3];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float current_power_value;\n\nconst int samples = 12; //multiple of 2\n\nvoid main() {\n  vec2 pixel = vec2(1.0/runtimeOptions[1], 1.0/runtimeOptions[2]);\n  vec2 direction = vec2(staticOptions[6], staticOptions[7]);\n  \n  vec4 color = vec4(0.0);  \n\n  for (int i=1; i<=samples/2; i++) {\n    vec2 motion = float(i) * current_power_value / float(samples / 2) * direction * pixel;\n    \n    color += texture2D(\n      first_texture,\n      current_texture_coordinate_2d + motion);\n\n    color += texture2D(\n      first_texture,\n      current_texture_coordinate_2d - motion);\n  }\n\t\n  color = color/float(samples);\n\n  \n  gl_FragColor = color;\n  // gl_FragColor = vec4(0,1,0,1);\n  \n}"},e,t)}static getFilterType(){return"motionBlurTransition"}static getInputsCount(){return 1}static getInitialOptions(){return{}}handleStaticUniforms(t){const e=t.properties.power||{from:0,to:0},n=t.properties.direction||{x:0,y:0};e.ease=e.ease||[0,0,1,1],this.uniforms[hf.STATIC_OPTIONS].set([e.from,e.to,...e.ease,n.x,n.y])}static getUniformList(){return[hf.FIRST_TEXTURE,df,cf]}}class Vp extends bf{constructor(t){const e={uniforms:bf.getUniformInfo(Vp)};super(Vp.getFilterType(),{vertex:"precision lowp float;\n\nattribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nuniform float runtimeOptions[1];\nuniform float staticOptions[9];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float current_power_value;\n\nfloat getCurrentBeizerProgress(vec2 p1, vec2 p2, float t){\n  vec2 p0 = vec2(0,0);\n  vec2 p3 = vec2(1,1);\n  \n  vec2 E = mix(p0, p1, t);\n  vec2 F = mix(p1, p2, t);\n  vec2 G = mix(p2, p3, t);\n\n  vec2 H = mix(E, F, t);\n  vec2 I = mix(F, G, t);\n\n  vec2 P = mix(H, I, t);\n\n  return P.y;\n}\n\n\nvoid main() {\n  vec4 normalize_poistion = vec4(position_3d.xyz, 1);\n  gl_Position = normalize_poistion;\n\n  float current_time = runtimeOptions[0];\n  float current_power_progress = getCurrentBeizerProgress(\n    vec2(staticOptions[2],staticOptions[3]),\n    vec2(staticOptions[4],staticOptions[5]),\n    current_time\n  );\n  \n  // varing\n  current_texture_coordinate_2d = texture_coordinate_2d;\n  current_power_value = mix(staticOptions[0], staticOptions[1], current_power_progress);\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nuniform float staticOptions[9];\n\nvarying vec2 current_texture_coordinate_2d;\nvarying float current_power_value;\n\nvoid main() {\n  vec4 texture = texture2D(first_texture, current_texture_coordinate_2d);\n  vec4 fadeColor = vec4(staticOptions[6], staticOptions[7], staticOptions[8], 1.0) ;\n  gl_FragColor = mix(texture,fadeColor, current_power_value);\n}"},e,t)}static getFilterType(){return"fadeToColorTransition"}static getInputsCount(){return 1}static getInitialOptions(){return{properties:{power:{form:0,to:0,ease:[0,0,1,1]},color:"#FFFFFF"}}}handleStaticUniforms(t){const e=t.properties.power||{from:0,to:0};e.ease=e.ease||[0,0,1,1];const n=t.properties.color,i=zp.hex.rgb(n).map((t=>t/255));this.uniforms[hf.STATIC_OPTIONS].set([e.from,e.to,...e.ease,i[0],i[1],i[2]])}static getUniformList(){return[hf.FIRST_TEXTURE,df]}}var Hp=Object.freeze({__proto__:null,Crop:_p,Curves:pp,Default:class t extends bf{constructor(e){const n={uniforms:bf.getUniformInfo(t)};super(t.getFilterType(),{vertex:"attribute vec3 position_3d;\nattribute vec2 texture_coordinate_2d;\n\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  // we need to flip y poisiton bacause webgl display the canvas\n  // with 0,0 being the bottom left corner \n  // insted of the traditional top left\n  float flip_y_position = position_3d.y * (-1.0);\n  vec4 normalize_poistion = vec4(position_3d.x, flip_y_position, position_3d.z, 1);\n  \n  gl_Position = normalize_poistion;\n  \n  current_texture_coordinate_2d = texture_coordinate_2d;\n}",fragment:"precision lowp float;\n\nuniform sampler2D first_texture;\nvarying vec2 current_texture_coordinate_2d;\n\nvoid main() {\n  gl_FragColor = texture2D(first_texture, current_texture_coordinate_2d);\n}"},n,e)}static getFilterType(){return"__default"}static getInputsCount(){return 1}static getInitialOptions(){return{}}},DipToBlackTransition:$p,DirectionalBlur:Af,Exposure:Sp,ExposureTransition:jp,FadeToColorTransition:Vp,FastBlur:Mf,HardLight:Wp,HorizontalBlur:Ef,Hue:bp,Lab:Ep,Levels:vp,Lut:Of,MotionBlurTransition:qp,Opacity:Nf,Saturation:xp,ShapeComposite:Ff,ShapeCompositeMask:Cf,Solid:Ip,SolidImage:Tp,Transform:Tf,TransformTransition:Up,VerticalBlur:Sf,Vibrance:wp,WhiteBalance:kp});const Gp=Object.values(Hp).reduce(((t,e)=>(t[e.getFilterType()]=e,t)),{});class Kp{constructor(t){this.context=t}static getFilterClass(t){return Gp[t]}getFilterIds(){return Object.keys(this.filterTypeToInstanceMap)}create(t,e){this.context={...this.context,options:e.options};const n=new Gp[t](this.context);if(!n)throw new Error(`${t} is not a atom filter, atomFilter list: `,this.getFilterIds());return n}}const Xp=uh.PREVIOUS_OUTPUT_PREFIX,Yp=Object.values(Hp).reduce(((t,e)=>(t[e.getFilterType()]={type:e.getFilterType(),options:e.getInitialOptions(),inputs:[...Array(e.getInputsCount())].map(((t,e)=>`${Xp}${e}`)),outputs:[]},t)),{});var Qp,Jp,Zp=function(){if(Jp)return Qp;Jp=1;var t=function(t){return function(t){return!!t&&"object"==typeof t}(t)&&(n=t,!("[object RegExp]"===(i=Object.prototype.toString.call(n))||"[object Date]"===i||n.$$typeof===e));var n,i},e="function"==typeof Symbol&&Symbol.for?Symbol.for("react.element"):60103;function n(t,e){return!1!==e.clone&&e.isMergeableObject(t)?s((n=t,Array.isArray(n)?[]:{}),t,e):t;var n}function i(t,e,i){return t.concat(e).map((function(t){return n(t,i)}))}function r(t){return Object.keys(t).concat((e=t,Object.getOwnPropertySymbols?Object.getOwnPropertySymbols(e).filter((function(t){return Object.propertyIsEnumerable.call(e,t)})):[]));var e}function o(t,e){try{return e in t}catch(t){return!1}}function s(e,a,l){(l=l||{}).arrayMerge=l.arrayMerge||i,l.isMergeableObject=l.isMergeableObject||t,l.cloneUnlessOtherwiseSpecified=n;var c=Array.isArray(a);return c===Array.isArray(e)?c?l.arrayMerge(e,a,l):function(t,e,i){var a={};return i.isMergeableObject(t)&&r(t).forEach((function(e){a[e]=n(t[e],i)})),r(e).forEach((function(r){var l,c;o(l=t,c=r)&&(!Object.hasOwnProperty.call(l,c)||!Object.propertyIsEnumerable.call(l,c))||(o(t,r)&&i.isMergeableObject(e[r])?a[r]=function(t,e){if(!e.customMerge)return s;var n=e.customMerge(t);return"function"==typeof n?n:s}(r,i)(t[r],e[r],i):a[r]=n(e[r],i))})),a}(e,a,l):n(a,l)}return s.all=function(t,e){if(!Array.isArray(t))throw new Error("first argument should be an array");return t.reduce((function(t,n){return s(t,n,e)}),{})},Qp=s}(),tm=cd(Zp),em=function(t,e){return tm(t,e,{arrayMerge:(t,e)=>e})};const nm=uh.MESSAGES.UPDATE_OPTIONS;let im=class{constructor(t,e){this.eventEmitter=new mh,this.type=t,this.inputs=e.inputs,this.outputs=e.outputs,this.options=e.options}render(){throw new Error("concrete class should implement")}_updateOptions(){throw new Error("concrete class should implement")}updateOptions(t){this._updateOptions(t),this.eventEmitter.emit(nm,this.options)}updateInputs(t){t&&(this.inputs.length===t.length&&this.inputs.every(((e,n)=>e===t[n]))||(this.inputs=[...t]))}getEventEmitter(){return this.eventEmitter}getType(){return this.type}getInputs(){return this.inputs}getOutputs(){return this.outputs}getOptions(){return this.options}getInfo(){return{inputs:this.inputs,outputs:this.outputs,options:this.options}}getOptionsDisplay(){return this.filter.getOptionsDisplay()}dispose(){throw new Error("concrete class should implement")}};class rm extends im{constructor(t,e,n){super(...arguments),this.filter=n.filterFactory.create(this.type,{options:this.options})}render(t){const e=t.ioStore,n=t.graphIOManager,i=this.getInputs(),r=this.getOutputs(),o=e.get(i),s=this.filter.render(o,this.options);return n.setOutputs(e,r,s),s}_updateOptions(t){this.options=em(this.options,t),this.filter.updateStaticUniforms(this.options)}dispose(){this.filter.dispose()}}const om=uh.MESSAGES.UPDATE_OPTIONS;class sm extends rm{constructor(t,e,n){super(...arguments),this.baseNode=n.baseNode,this.registerListeners()}baseNodeUpdateOptions(t){this.options=em(this.options,t),this.filter.updateStaticUniforms(this.options)}registerListeners(){this.baseNode.getEventEmitter().on(om,this.baseNodeUpdateOptions,this)}dispose(){this.filter.dispose(),this.baseNode.getEventEmitter().off(om,this.baseNodeUpdateOptions,this)}}function am(t){return null!==t&&"object"==typeof t}function lm(t){if(!am(t)||(e=t,Array.isArray(e)))return t;var e;const n=Object.keys(t).sort(),i={};return n.forEach((e=>{i[e]=lm(t[e])})),i}function cm(t,e){return null!=t&&t.id&&null!=e&&e.id?t.type===e.type&&t.id===e.id:t.type===e.type}function um(t,e){const n=[];t.forEach(((t,i)=>{const r=(o=t,e.findIndex((t=>function(t,e){const n=JSON.parse(JSON.stringify(t));return r=JSON.parse(JSON.stringify(e)),am(i=n)&&am(r)?JSON.stringify(lm(i))===JSON.stringify(lm(r)):!(!Number.isNaN(i)||!Number.isNaN(r))||i===r;var i,r}(o,t))));var o;if(-1!==r)return void n.push({type:"take",index:r});const s=(a=t,l=i,(c=e)&&c[l]&&cm(a,c[l])?l:c.findIndex((t=>cm(a,t))));var a,l,c;-1===s?n.push({type:"create",newGraphIndex:i}):n.push({type:"update",currentGraphIndex:s,newGraphIndex:i})}));const i=n.reduce(((t,e)=>("take"===e.type?t.push(e.index):"update"===e.type&&t.push(e.currentGraphIndex),t)),[]);return e.reduce(((t,e,n)=>(i.includes(n)||t.push(n),t)),[]).forEach((t=>{n.push({type:"dispose",currentGraphIndex:t})})),n}function dm(t,e,n,i){const r=[];return t.forEach((t=>{switch(t.type){case"take":r.push(n[t.index]);break;case"update":const o=e[t.newGraphIndex].options,s=n[t.currentGraphIndex];s.updateInputs(e[t.newGraphIndex].inputs),s.updateOptions(o),r.push(s);break;case"create":const a=_m.create(e[t.newGraphIndex],i);r.push(a);break;case"dispose":n[t.currentGraphIndex].dispose();break;default:throw new Error("cant apply action type: ",t.type)}})),r}var hm=function(t,e,n,i){const r=t.graph,o=e.graph;if(!(o&&r&&Array.isArray(o)&&Array.isArray(r)))throw new Error("cant apply new composite options",t);return dm(um(r,o),r,n,i)};class fm extends im{constructor(t,e,n){super(...arguments),this.context=n,this.nodes=this.createNodes(this.options)}createNodes(t){if(!t||!t.graph)throw new Error("cant create composite node, please supply info.options.graph");return t.graph.map((t=>_m.create(t,this.context)))}render(t){const e=t.ioStore,n=t.graphIOManager;let i=n.getPrevOutput(e);const r=this.outputs;if(this.nodes.length){const t=new wh(e),r="__PREVIOUS:0",o=[],s=new Set;this.nodes.forEach(((e,a)=>{const l={ioStore:t,graphIOManager:n},c=e.getOutputs?e.getOutputs():void 0,u=Array.isArray(c)?c:[],d={};u.forEach((e=>{d[e]=t.get(e)}));const h=t.get(r);i=e.render(l),a!==this.nodes.length-1&&o.push(i);const f=new Set;if(h&&h!==i&&f.add(h),u.forEach((t=>{const e=d[t];e&&e!==i&&f.add(e)})),f.size){const e=new Set(Object.values(t.get()));f.forEach((t=>{e.has(t)||(n.disposeTextures([t],i),s.add(t))}))}}));const a=o.filter((t=>!s.has(t)));n.disposeTextures(a,i)}return n.setOutputs(e,r,i),i}getOptionsDisplay(){return[]}_updateOptions(t){this.nodes=hm(t,this.options,this.nodes,this.context),this.options=t}dispose(){this.nodes.forEach((t=>{t.dispose()}))}}const pm=uh.MESSAGES.UPDATE_OPTIONS;class mm extends fm{constructor(t,e,n){super(...arguments),this.baseNode=n.baseNode,this.registerListeners()}registerListeners(){this.baseNode.getEventEmitter().on(pm,this.updateOptions,this)}dispose(){this.nodes.forEach((t=>{t.dispose()})),this.baseNode.getEventEmitter().off(pm,this.updateOptions,this)}}const vm=uh.SYSTEM_NODES.TAGS.ATOM,gm=uh.SYSTEM_NODES.TAGS.FILTER,ym=uh.SYSTEM_NODES.TAGS.COMPOSITE_FILTER,bm=uh.SYSTEM_NODES.TAGS.TRANSITION_FILTER,km=uh.PREVIOUS_OUTPUT_PREFIX,wm=Object.keys(Yp);function xm(t,e){const n=(i=t.type,Yp[i]);var i;return t=em(n,t),new rm(t.type,t,e)}var _m={create:function(t,e){let n;switch(function(t){let e;return n=t,e=wm.includes(n)?vm:t===ym?ym:t===bm?bm:gm,e;var n}((t=JSON.parse(JSON.stringify(t))).type)){case vm:n=xm(t,e);break;case gm:n=function(t,e){const n=function(t,e){const n=e.get(t);if(!n)throw new Error(`no base node, cant resolve type: ${t}`);return n}(t.type,e.nodeStore),i=n.getType(),r=n.getInfo();let o;return t=em(r,t),e={...e,baseNode:n},o=i===ym?new mm(i,t,e):new sm(i,t,e),o}(t,e);break;case ym:n=function(t,e){const n=t.type;return t=em({inputs:[`${km}0`]},t),new fm(n,t,e)}(t,e);break;case bm:n=function(t,e){const n=t.options.filter;if(!n)throw new Error(`transition filter should supply base filter ${n}`);return t.type=`${n}Transition`,xm(t,e)}(t,e);break;default:throw new Error("cant create node",t.type)}return n}};const Im=uh.SYSTEM_NODES.FILTERS.RENDER_TO_CANVAS;var Tm=function(t){const e={[Im]:Yp[Im]};for(const[n,i]of Object.entries(e)){const e=_m.create(i,t);t.nodeStore.set(n,e)}},Em=function(t,e){for(const[n,i]of Object.entries(t)){const t=_m.create(i,e);e.nodeStore.set(n,t)}};const Sm=uh.CAPTURED_FRAME_PREFIX;class Mm{constructor(t){return this.textureManager=t.textureManager,this.currentFrameTextures={0:this.textureManager.createTexture({type:"frame"})},this.saveInNextFrameTextures=[],this.savedFramesTextures={},this.reservedUnits=new Set([this.currentFrameTextures[0].getUnit()]),{capture:this.capture.bind(this),createCaptureId:this.createCaptureId.bind(this),releaseCaptureId:this.releaseCaptureId.bind(this),getCurrentFrames:this.getCurrentFrames.bind(this),getSavedFrames:this.getSavedFrames.bind(this),isReservedUnit:this.isReservedUnit.bind(this)}}updateCurrentFrame(t,e){e=e||0,this.currentFrameTextures[e].fill(t)}saveFrame(t){0!==this.saveInNextFrameTextures.length&&(this.saveInNextFrameTextures.forEach((e=>{e.fill(t)})),this.saveInNextFrameTextures=[])}capture(t,e){(t.videoHeight>150||t.displayHeight>150)&&(this.updateCurrentFrame(t,e),this.saveFrame(t))}createCaptureId(){const t=this.textureManager.createTexture({type:"frame"});this.saveInNextFrameTextures.push(t);const e=t.getUnit(),n=`${Sm}${e}`;return this.savedFramesTextures[n]=t,this.reservedUnits.add(e),n}releaseCaptureId(t){if("string"!=typeof t)throw new Error("capture id should be string");delete this.saveInNextFrameTextures[t];const e=t.split(":")[1];this.reservedUnits.delete(parseInt(e,10))}getCurrentFrames(){return this.currentFrameTextures}getSavedFrames(){return this.savedFramesTextures}isReservedUnit(t){return this.reservedUnits.has(t)}}const Am=Ed("ShaderGraphApplication","warn"),Nm=uh.SYSTEM_NODES.FILTERS.RENDER_TO_CANVAS,Cm=Object.freeze({useCanvasSizedFilterTargets:!1,rebindAttributesOnProgramSwitch:!0,forwardContextAttributes:!0});function Fm(t={}){const e=null==t?void 0:t.performanceToggles;return e&&"object"==typeof e?{...Cm,...e}:{...Cm}}class Om{constructor(t,e={}){return this.glSource=t,this.config=e,this.performanceToggles=Fm(e),this.isContextLost=!1,this.isRecovering=!1,this.isDisposed=!1,this.pendingNodeOptionUpdates=new Map,this.doInit(t,e)}doInit(t,e){this.source=bh(t),this.performanceToggles=Fm(e),this.isDisposed=!1,this.resetViewportSyncState(),this.render=this.render.bind(this),this.resizeCanvasSize=this.resizeCanvasSize.bind(this),this.setSrcVidTracks=this.setSrcVidTracks.bind(this),this.onWebGLContextLost=this.onWebGLContextLost.bind(this),this.onForceRender=this.onForceRender.bind(this),this.resizeCanvasSize._shouldPreventDefault=!0;const n=function(t={},e=Cm){const n=null!=t&&t.glOptions&&"object"==typeof t.glOptions?{...t.glOptions}:{},i=n.__shaderGraph&&"object"==typeof n.__shaderGraph?n.__shaderGraph:{};return{...n,__shaderGraph:{...i,forwardContextAttributes:!1!==e.forwardContextAttributes}}}(e,this.performanceToggles);return this.gl=this.source.init(this.setSrcVidTracks,this.resizeCanvasSize,n),this.addCanvasListeners(),this.addSourceListeners(),this.exposeDebugGlobalIfBrowser(),this.selectedRenderNode=null,this.setupRenderInfrastructure(t,e),e.userWillCallRender||(this.rafId=requestAnimationFrame(this.render)),this.dirtyCanvasSize=!0,{getNodes:this.getNodes.bind(this),addNodes:this.addClientNodes.bind(this),selectNode:this.selectNode.bind(this),addTexture:this.addTexture.bind(this),releaseTexture:this.releaseTexture.bind(this),captureTexture:this.captureTexture.bind(this),disposeTexture:this.disposeTexture.bind(this),updateOptions:this.updateOptions.bind(this),render:this.render,dispose:this.dispose.bind(this)}}exposeDebugGlobalIfBrowser(){"undefined"!=typeof window&&(window.ekoShaderGraph=this)}setupRenderInfrastructure(t,e){this.activeTextures=this.activeTextures||new Set,this.textureManager=new Ah({gl:this.gl,activeTextures:this.activeTextures}),this.capturedFramesManager=new Mm({textureManager:this.textureManager}),this.graphIOManager=new Bh({glSource:t,gl:this.gl,textureManager:this.textureManager,capturedFramesManager:this.capturedFramesManager}),this.frameBufferFactory=new qh({gl:this.gl,textureManager:this.textureManager,useCanvasSizedFilterTargets:this.performanceToggles.useCanvasSizedFilterTargets}),this.filterFactory=new Kp({gl:this.gl,frameBufferFactory:this.frameBufferFactory,rebindAttributesOnProgramSwitch:this.performanceToggles.rebindAttributesOnProgramSwitch}),this.nodeStore=new wh,this.ioStore=new wh,Tm({nodeStore:this.nodeStore,filterFactory:this.filterFactory}),this.addClientNodes(e.nodes,this.isRecovering)}getNodes(){return Am.debug("[getNodes]"),this.nodeStore.get()}addClientNodes(t,e=!1){if(Am.debug("[addClientNodes]",t),t&&!e&&(this.addClientNodeInvocations=this.addClientNodeInvocations||[],this.addClientNodeInvocations.push(t)),!e&&this.isContextUnavailable())return;t=t||{};const n=JSON.parse(JSON.stringify(t));Em(n,{nodeStore:this.nodeStore,filterFactory:this.filterFactory})}addTexture(t,e,n){if(Am.debug("[addTexture]",t,e,n),this.isContextUnavailable())return null;let i=this.textureManager.createTexture({type:e});return i.isStatic=!0,t&&i.fill(t),this.graphIOManager.setTextureSource(this.ioStore,i,n),i}releaseTexture(t){Am.debug("[releaseTexture]",t),this.isContextUnavailable()||this.textureManager.releaseTexture(t)}selectNode(t){if(Am.debug("[selectNode]",t),!this.isContextUnavailable())return this.nodeStore.get(t)||Am.warn("Missing render node",t),void(this.selectedRenderNodeId=t);this.selectedRenderNodeId=t}captureTexture(){return Am.debug("[captureTexture]"),this.isContextUnavailable()?null:this.capturedFramesManager.createCaptureId()}disposeTexture(t){return Am.debug("[disposeTexture]",t),this.isContextUnavailable()||"string"!=typeof t?null:this.capturedFramesManager.releaseCaptureId(t)}setSrcVidTracks(t){this.isContextUnavailable()||this.capturedFramesManager&&this.capturedFramesManager.capture(t)}resizeCanvasSize(t,e,n,i){this.dirtyCanvasSize={width:n,height:i}}resetViewportSyncState(){this._lastSyncedViewportCanvasWidth=null,this._lastSyncedViewportCanvasHeight=null}syncViewportToCanvasBackingStoreIfChanged(){var t,e;const n=null===(t=this.gl)||void 0===t||null===(t=t.canvas)||void 0===t?void 0:t.width,i=null===(e=this.gl)||void 0===e||null===(e=e.canvas)||void 0===e?void 0:e.height;!Number.isFinite(n)||!Number.isFinite(i)||n<=0||i<=0||n===this._lastSyncedViewportCanvasWidth&&i===this._lastSyncedViewportCanvasHeight||(jh(n,i),this.gl.viewport(0,0,n,i),this._lastSyncedViewportCanvasWidth=n,this._lastSyncedViewportCanvasHeight=i)}isContextUnavailable(){return!!this.isDisposed||!(!this.isRecovering&&!this.isContextLost)||!(!this.gl||"function"!=typeof this.gl.isContextLost)&&this.gl.isContextLost()}queueNodeOptionUpdate(t,e){t&&e&&"object"==typeof e&&(this.pendingNodeOptionUpdates||(this.pendingNodeOptionUpdates=new Map),this.pendingNodeOptionUpdates.set(t,e))}applyPendingNodeOptionUpdates(t=!1){if(!this.pendingNodeOptionUpdates||!this.pendingNodeOptionUpdates.size)return;const e=Array.from(this.pendingNodeOptionUpdates.entries());this.pendingNodeOptionUpdates.clear(),e.forEach((([e,n])=>{try{if(t){const t=this.nodeStore.get(e);if(!t||"function"!=typeof t.updateOptions)return void this.queueNodeOptionUpdate(e,n);try{t.updateOptions(n)}catch(t){Am.error("Failed to apply pending node options",e,t),this.queueNodeOptionUpdate(e,n)}return}this.updateOptions(e,n)}catch(t){Am.error("Failed to apply pending node options",e,t)}}))}render(t={}){const{noRaf:e=!1}=t;if(this.isContextUnavailable())return;if(this.dirtyCanvasSize){let{width:t=this.gl.canvas.width,height:e=this.gl.canvas.height}=this.dirtyCanvasSize;jh(t,e),this.gl.canvas.width=t,this.gl.canvas.height=e,this.textureManager.refreshTextureObjects(),this.gl.viewport(0,0,t,e),this.dirtyCanvasSize=!1,this._lastSyncedViewportCanvasWidth=t,this._lastSyncedViewportCanvasHeight=e}this.syncViewportToCanvasBackingStoreIfChanged(),this.graphIOManager.setVideoSources(this.ioStore);let n={ioStore:this.ioStore,graphIOManager:this.graphIOManager};this.renderSelectedNode(n),this.config.onPreRenderToScreen&&this.config.onPreRenderToScreen(),this.renderToCanvas(n),this.config.onPostRenderToScreen&&this.config.onPostRenderToScreen(),this.graphIOManager.disposeAllStore(this.ioStore),n=null,!e&&!this.config.userWillCallRender&&(this.rafId=requestAnimationFrame(this.render))}renderSelectedNode(t){if(!this.selectedRenderNodeId)return;const e=this.nodeStore.get(this.selectedRenderNodeId);e&&"function"==typeof e.render?e.render(t):(Am.warn("Missing selected render node",this.selectedRenderNodeId),this.selectedRenderNodeId=null)}renderToCanvas(t){const e=this.nodeStore.get(Nm);e&&"function"==typeof e.render?e.render(t):Am.warn("Missing render-to-canvas node")}updateOptions(t,e){if(Am.debug("[updateOptions]",t,e),this.isContextUnavailable())return void this.queueNodeOptionUpdate(t,e);const n=this.nodeStore.get(t);if(n&&"function"==typeof n.updateOptions)try{n.updateOptions(e)}catch(n){Am.error("Failed to update node options",t,n),this.queueNodeOptionUpdate(t,e)}else this.queueNodeOptionUpdate(t,e)}addSourceListeners(){var t;"function"==typeof(null===(t=this.source)||void 0===t?void 0:t.on)&&this.source.on("forcerender",this.onForceRender)}removeSourceListeners(){var t;"function"==typeof(null===(t=this.source)||void 0===t?void 0:t.off)&&this.source.off("forcerender",this.onForceRender)}addCanvasListeners(){var t;(null==this||null===(t=this.gl)||void 0===t?void 0:t.canvas)&&(this.config.noWebGLContextLostRecovery||this.gl.canvas.addEventListener("webglcontextlost",this.onWebGLContextLost))}removeCanvasListeners(){var t;(null==this||null===(t=this.gl)||void 0===t?void 0:t.canvas)&&this.gl.canvas.removeEventListener("webglcontextlost",this.onWebGLContextLost)}getNodesOptions(){const t=this.getNodes();let e={};return Object.keys(t).filter((t=>"__default"!==t)).forEach((n=>{e[n]=t[n].options})),e}getDocumentVisibilityPromise(){return new Promise((t=>{"visible"===document.visibilityState&&t();const e=()=>{"visible"===document.visibilityState&&(document.removeEventListener("visibilitychange",e),t())};document.addEventListener("visibilitychange",e)}))}onForceRender(){Am.info("[onForceRender]"),this.render({noRaf:!0})}async onWebGLContextLost(t){if(t&&"function"==typeof t.preventDefault&&t.preventDefault(),this.isDisposed||this.isRecovering)return;this.isContextLost=!0,this.isRecovering=!0;const e=this.getNodesOptions(),n=this.addClientNodeInvocations,i=this.selectedRenderNodeId;cancelAnimationFrame(this.rafId),Am.warn("WebGL context lost - attempting to recover");const r=async()=>{if(this.isDisposed)this.isRecovering=!1;else try{var t;if(await this.getDocumentVisibilityPromise(),this.isDisposed)return void(this.isRecovering=!1);if(this.gl&&"function"==typeof this.gl.isContextLost&&this.gl.isContextLost())return void setTimeout(r,200);this.dispose(!1),this.doInit(this.glSource,this.config),this.textureManager&&"function"==typeof this.textureManager.refreshActiveTextures&&this.textureManager.refreshActiveTextures(),n&&n.length&&n.forEach((t=>{Am.debug("Re-adding client nodes",t),this.addClientNodes(t,!0)})),Object.entries(e).forEach((([t,e])=>{Am.debug("Re-applying node options",t,e);const n=this.nodeStore.get(t);n&&"function"==typeof n.updateOptions&&n.updateOptions(e)})),i&&(this.selectedRenderNodeId=i),this.applyPendingNodeOptionUpdates(!0);const o="function"==typeof(null===(t=this.source)||void 0===t?void 0:t.recover);o&&(Am.debug("Recovering glSource (i.e. seeking/resetting player)"),await this.source.recover()),this.isContextLost=!1,this.isRecovering=!1,o&&this.render()}catch(t){Am.error("Failed to recover WebGL context, retrying",t),setTimeout(r,200)}};await r()}dispose(t=!0){if(this.selectedRenderNode=null,t&&(this.isDisposed=!0,this.isRecovering=!1,this.isContextLost=!1),this.source&&(this.removeSourceListeners(),"function"==typeof this.source.dispose&&this.source.dispose()),this.gl){this.removeCanvasListeners();const e=this.gl.getParameter(this.gl.MAX_TEXTURE_IMAGE_UNITS);for(let t=0;t<e;++t)this.gl.activeTexture(this.gl.TEXTURE0+t),this.gl.bindTexture(this.gl.TEXTURE_2D,null),this.gl.bindTexture(this.gl.TEXTURE_CUBE_MAP,null);if(this.gl.bindBuffer(this.gl.ARRAY_BUFFER,null),this.gl.bindBuffer(this.gl.ELEMENT_ARRAY_BUFFER,null),this.gl.bindFramebuffer(this.gl.FRAMEBUFFER,null),this.gl.bindTexture(this.gl.TEXTURE_2D,null),this.gl.bindRenderbuffer(this.gl.RENDERBUFFER,null),t)try{this.gl.getExtension("WEBGL_lose_context").loseContext()}catch(t){console.error(t)}}this.selectedRenderNodeId=null,t&&delete this.addClientNodeInvocations}}class Pm{constructor(t={}){this.options=t}get type(){return"stage"}getSignature(){return this.type}build({inputs:t=[]}={}){return{graph:[],outputs:t,signature:this.getSignature()}}}function Rm(t={}){const e={source:{center:{x:.5,y:.5},width:1,height:1},target:{center:{x:.5,y:.5},width:1,height:1},fitType:"fill",cornerRadius:0,edgeSoftness:0},n={...e.source,...t.source||{}},i={...e.target,...t.target||{}};return{...e,...t,source:n,target:i}}class Dm extends Pm{get type(){return"retarget"}getSignature(){var t;const e=Array.isArray(null===(t=this.options)||void 0===t?void 0:t.frames)?this.options.frames:[];return`${this.type}:${e.length}`}build({inputs:t=[],stageIndex:e=0}={}){var n;const i=Array.isArray(null===(n=this.options)||void 0===n?void 0:n.frames)?this.options.frames:[];if(!i.length)return{graph:[],outputs:t,signature:this.getSignature()};const r=[],o=[];for(let n=0;n<t.length;n+=1){const s=t[n],a=i[n];if(!a){o.push(s);continue}const l=`retarget-${e}-${n}`;r.push({id:l,type:"crop",inputs:[s],outputs:[l],options:Rm(a)}),o.push(l)}return{graph:r,outputs:o,signature:this.getSignature()}}}class Bm{#M=new Map;constructor(){this.register("retarget",Dm)}register(t,e){t&&"function"==typeof e&&this.#M.set(t,e)}create(t={}){const e="string"==typeof(null==t?void 0:t.type)?t.type:null;if(!e)return null;const n=this.#M.get(e);return n?new n((null==t?void 0:t.options)||{}):null}}class Lm{constructor(t={}){this.params=t}static get panAndScanTarget(){return"pre"}static buildDefaultLayoutGraph(t=[]){const e=t[0]||"__SRC_TEXTURE:0";return{type:"default",signature:`default:${t.length}`,isDynamic:!1,graph:[{type:"opacity",inputs:[e],options:{power:1}}]}}static prepareRenderFrames({frames:t}={}){return Array.isArray(t)?t:[]}static getRenderTiming({timing:t}={}){return t&&"object"==typeof t?t:{}}static resetRenderState(t){}render(t){}}class zm extends Lm{#A=null;#N=null;static get type(){return"default"}static get aliases(){return["DefaultRenderNode","default"]}static get requiresFrameCadence(){return!1}static buildLayoutGraph({inputs:t=[]}={}){return super.buildDefaultLayoutGraph(t)}static prepareRenderFrames({frames:t}={}){const e=Array.isArray(t)?t:[];if(e.length<=1)return e;const n=e[e.length-1];return n?[n]:e}render(t){var e;const n=(null==t||null===(e=t.visualFramesAvailable)||void 0===e?void 0:e.frames)||[];if(!n.length)return;const i=null==t?void 0:t.shaderGraph,r=null==t?void 0:t.shaderGraphNodeIds;if(!i||"function"!=typeof i.updateOptions||"function"!=typeof i.selectNode)return;const o=null==r?void 0:r.default;if(o)try{const t=n.map(((t,e)=>t?`__SRC_TEXTURE:${e}`:null)).filter(Boolean),e=zm.buildLayoutGraph({inputs:t}),r=e.signature;this.#A!==r&&(i.updateOptions(o,{graph:e.graph}),this.#A=r),this.#N!==o&&(i.selectNode(o),this.#N=o),i.render({noRaf:!0})}catch(t){}}}function Wm(t){const e=Number(t);return Number.isFinite(e)?e<=0?0:e>=1?1:e:0}class jm extends Lm{#A=null;#N=null;#C=null;static get type(){return"cross-fade"}static get aliases(){return["CrossFadeRenderNode","cross-fade","crossfade"]}static get requiresFrameCadence(){return!0}static get panAndScanTarget(){return"pre"}static buildLayoutGraph({inputs:t=[],normalizedTime:e}={}){if(t.length<2)return super.buildDefaultLayoutGraph(t);const n=Wm(e),i=[{type:"opacity",inputs:[t[1]],options:{power:n}},{type:"shapeComposite",inputs:["__PREVIOUS:0",t[0]],options:{}}];return{type:jm.type,signature:`${jm.type}:${t.length}`,isDynamic:!0,graph:i}}static prepareRenderFrames({frames:t,timelineTime:e,active:n}={}){let i=(Array.isArray(t)?t:[]).slice(0,2);if(i.length<2)return i;const r=Number.isFinite(null==n?void 0:n.duration)&&n.duration>0?n.duration:void 0,o=Number.isFinite(null==n?void 0:n.offset)?n.offset:void 0;if(!Number.isFinite(e)||!Number.isFinite(r)||!Number.isFinite(o))return i;const s=Wm((e-o)/r);return s<=0?[i[0]]:s>=1?[i[1]]:i}render(t){var e;const n=(null==t||null===(e=t.visualFramesAvailable)||void 0===e?void 0:e.frames)||[];if(!n.length)return;const i=null==t?void 0:t.shaderGraph,r=null==t?void 0:t.shaderGraphNodeIds;if(!i||"function"!=typeof i.updateOptions||"function"!=typeof i.selectNode)return;if(n.length<2){const t=null==r?void 0:r.default;if(!t)return;try{const e="default";if(this.#A!==e){const n=jm.buildLayoutGraph({inputs:["__SRC_TEXTURE:0"]});i.updateOptions(t,{graph:n.graph}),this.#A=e}this.#N!==t&&(i.selectNode(t),this.#N=t),i.render({noRaf:!0})}catch(t){}return}const o=null==r?void 0:r.crossFade;if(o)try{const e=["__SRC_TEXTURE:0","__SRC_TEXTURE:1"],n=jm.buildLayoutGraph({inputs:e,normalizedTime:null==t?void 0:t.renderNodeNormalizedTime}),r=n.signature,s=Number(null==t?void 0:t.renderNodeNormalizedTime),a=Number.isFinite(s)?s:0;this.#A===r&&this.#C===a||(i.updateOptions(o,{graph:n.graph}),this.#A=r,this.#C=a),this.#N!==o&&(i.selectNode(o),this.#N=o),i.render({noRaf:!0})}catch(t){}}}function $m(t,e,n={}){if("number"==typeof(null==t?void 0:t.nodeDurationOverride)&&Number.isFinite(t.nodeDurationOverride))return t.nodeDurationOverride;const i="function"==typeof(null==n?void 0:n.getNode)?n.getNode:e&&"function"==typeof e.get?t=>e.get(t):null;if(!i)return;const r=i(null==t?void 0:t.nodeId);if(!r)return;const o=r.duration;if("number"!=typeof o||Number.isNaN(o)||!Number.isFinite(o))return;const s="string"!=typeof r.state||"ready"===r.state;if(!0!==(null==n?void 0:n.allowUnready)&&!s)return;if(!(!0!==(null==n?void 0:n.allowUnready)||s||o>0))return;let a=0;"number"==typeof t.nodeOffsetOverride&&Number.isFinite(t.nodeOffsetOverride)&&(a=t.nodeOffsetOverride);const l=o-a;return l>0?l:0}function Um(t){return!(!t||!0===t.offsetPending)&&Number.isFinite(t.offset)}function qm(t){return Um(t)?t.offset:void 0}function Vm(t,e,n,i={}){if(!t)return!1;const r=qm(t);if(!Number.isFinite(r))return!1;const o=$m(t,n,i);return Number.isFinite(o)?e>=r&&e<r+o:e>=r}function Hm(t=[]){if(!Array.isArray(t))return t;const e=[],n=[];return t.forEach((t=>{Um(t)?e.push(t):n.push(t)})),e.sort(((t,e)=>t.offset-e.offset)),t.splice(0,t.length,...e,...n),t}function Gm(t=[],e={}){if(!Array.isArray(t)||!t.length)return{updated:!1,resolvedPlacements:[]};const n="function"==typeof e.getPlacementDuration?e.getPlacementDuration:()=>{},i="function"==typeof e.snapPlacementOffset?e.snapPlacementOffset:t=>t,r="function"==typeof e.onResolvedPlacement?e.onResolvedPlacement:null,o=new Map,s=[];if(t.forEach((t=>{null!=t&&t.placementId&&o.set(t.placementId,t),!0===(null==t?void 0:t.offsetPending)&&s.push(t)})),!s.length)return{updated:!1,resolvedPlacements:[]};let a=!1;const l=[];let c=s,u=!0;for(;c.length&&u;){u=!1;const t=[];for(let e=0;e<c.length;e+=1){const s=c[e],d=null==s?void 0:s.offsetAnchorPlacementId;if(!d){t.push(s);continue}const h=o.get(d);if(!h||!0===h.offsetPending){t.push(s);continue}const f=qm(h);if(!Number.isFinite(f)){t.push(s);continue}let p;if("start"===s.offsetAnchorEdge)p=i(f,s);else{const e=n(h);if(!(e>0)){t.push(s);continue}const r=f+e-(Number.isFinite(s.offsetEndSeconds)?s.offsetEndSeconds:0);if(!Number.isFinite(r)){t.push(s);continue}const o=i(r,s);p=!0===s.offsetAnchorIsReference?Math.max(o,r):o}Number.isFinite(p)?(s.offset=p,s.offsetPending=!1,s.offsetAnchorPlacementId=void 0,s.offsetAnchorEdge=void 0,s.offsetAnchorIsReference=void 0,r&&r(s,h,p),l.push(s),a=!0,u=!0):t.push(s)}c=t}return a&&!1!==e.sortPlacements&&Hm(t),{updated:a,resolvedPlacements:l}}function Km(t){const e=Number(t);return Number.isFinite(e)?e:0}function Xm(t,e={}){const n=function(t){const e=Number(t);return Number.isFinite(e)&&e<0?Math.abs(e):0}(t),i=Number.isFinite(null==e?void 0:e.offsetEndSeconds)?e.offsetEndSeconds:n;var r;return{wantsEndOffset:"end"===(r=t)||null==r||n>0||!0===(null==e?void 0:e.offsetPending),endOffsetSeconds:i,endOffsetFromAtSeconds:n}}function Ym(t){if("string"!=typeof t)return null;const e=t.trim();if(!e||"end"===e)return null;const n=Number(e);if(Number.isFinite(n))return null;const i=e.split("@"),r=i[0]?i[0].trim():"";if(!r)return null;if(1===i.length)return{placementId:r,anchor:"start"};if(2!==i.length)return null;const o=i[1]?i[1].trim().toLowerCase():"";return"start"!==o&&"end"!==o?null:{placementId:r,anchor:o}}function Qm(t=[],e,n,i){if(Array.isArray(t))for(let r=0;r<t.length;r+=1){const o=t[r],s="number"==typeof(null==o?void 0:o.offset)?o.offset:0;if(e<s+("number"==typeof(null==o?void 0:o.duration)&&Number.isFinite(o.duration)?o.duration:Number.POSITIVE_INFINITY)&&s<n)throw new Error(i)}}function Jm(t){const e=Number(t);return Number.isFinite(e)&&e>0?e:0}function Zm(t){return(null==t?void 0:t.id)||(null==t?void 0:t.nodeId)||null}function tv(t,e){return Array.isArray(t)&&e?t.findIndex((t=>Zm(t)===e)):-1}function ev(t,e,n){const i=function(t,e,n){if(!Array.isArray(e)||0===e.length)return null;const i=e.length;if(null==t||"next"===t){const t=tv(e,n);return t>=0?(t+1)%i:0}if("prev"===t){const t=tv(e,n);return t>=0?(t-1+i)%i:i-1}const r=Number(t);return Number.isInteger(r)&&r>=0&&r<i?r:null}(t,e,n);return Number.isInteger(i)?Zm(e[i]):null}function nv(t,e,n,i){const r=function(t,e){if(!Array.isArray(t)||t.length<=1)return t||[];const n=function(t){const e=[],n=new Set;return Array.isArray(t)?(t.forEach((t=>{const i=null==t?void 0:t.placementId;i&&!n.has(i)&&(n.add(i),e.push(i))})),e):e}(e);if(!n.length)return t;const i=new Map;t.forEach((t=>{const e=null==t?void 0:t.placementId;e&&!i.has(e)&&i.set(e,t)}));const r=[],o=new Set;return n.forEach((t=>{const e=i.get(t);e&&!o.has(t)&&(o.add(t),r.push(e))})),t.forEach((t=>{const e=null==t?void 0:t.placementId;e&&!o.has(e)&&(o.add(e),r.push(t))})),r}(function(t,e){const n=function(t){const e=Number(null==t?void 0:t.offset),n=Number(null==t?void 0:t.duration),i=n===Number.POSITIVE_INFINITY,r=Number.isFinite(n)&&n>0||i;return Number.isFinite(e)&&r?{start:e,end:i?Number.POSITIVE_INFINITY:e+n}:null}(e);if(!n||!t||!Array.isArray(t.placements))return[];const i=function(t,e){const n=Number(null==t||null===(e=t.settings)||void 0===e?void 0:e.snapToFps);return!Number.isFinite(n)||n<=0?0:.5/n}(t),r=t.placements.filter((e=>{const r=function(t,e){const n=qm(t);if(!Number.isFinite(n))return null;const i="function"==typeof(null==e?void 0:e.getPlacementDuration)?e.getPlacementDuration(t):void 0;return{start:n,end:Number.isFinite(i)&&i>=0?n+i:Number.POSITIVE_INFINITY}}(e,t);return!!r&&r.start<n.end&&r.end>n.start+i}));return r.sort(((t,e)=>qm(t)-qm(e))),r}(e,n),i),o=function(t,e){const n=[],i=new Set;return Array.isArray(t)?(t.forEach((t=>{const r=null==t?void 0:t.nodeId;if(!r||i.has(r))return;const o="function"==typeof(null==e?void 0:e.getNode)?e.getNode(r):null;if(o){const t="object"==typeof o&&null!==o?o.id||o.nodeId?o:{...o,id:r}:{id:r};n.push(t),i.add(r)}})),n):n}(r,e),s=function(t){const e=new Map;return t.forEach((t=>{const n=null==t?void 0:t.placementId,i=null==t?void 0:t.nodeId;n&&i&&(e.has(i)||e.set(i,[]),e.get(i).push(n))})),e}(r),a=Array.isArray(t.nodes)?t.nodes:[];return a.splice(0,a.length,...o),t.nodes=a,t.placements=r,t.nodePlacementMap=s,{nodes:a,placements:r,nodePlacementMap:s}}function iv(t,e,n){if(!Array.isArray(t))return null;if(e){const n=t.find((t=>(null==t?void 0:t.placementId)===e));if(n)return n}return n&&t.find((t=>(null==t?void 0:t.nodeId)===n))||null}function rv(t,e){if(!e||!Array.isArray(t))return null;const n=t.find((t=>(null==t?void 0:t.placementId)===e));return(null==n?void 0:n.nodeId)||null}function ov(t,e,n){if(!t||!e)return null;const i=e.get(t);if(!Array.isArray(i)||!i.length)return null;for(let e=0;e<i.length;e+=1){const r=i[e];if(iv(n,r,t))return r}return null}function sv(t){t.initialized=!1,t.activeRenderPlacementId=null,t.nodes=[],t.placements=[],t.nodePlacementMap=null,t.selectedPlacementId=null,t.previousPlacementId=null,t.pendingSwitch=null,t.switchStartTime=null,t.switchDuration=0,t.switchNormalizedTime=void 0,t.switchTo=null,t.countOfConcurrentChannels=null}class av extends Lm{static get type(){return"switching"}static get aliases(){return["SwitchingRenderNode","switching","switch"]}static get requiresFrameCadence(){return!0}static get panAndScanTarget(){return"pre"}static buildLayoutGraph({inputs:t=[],normalizedTime:e}={}){if(t.length<2)return super.buildDefaultLayoutGraph(t);const n=Wm(e),i=[{type:"opacity",inputs:[t[1]],options:{power:n}},{type:"shapeComposite",inputs:["__PREVIOUS:0",t[0]],options:{}}];return{type:av.type,signature:`${av.type}:${t.length}`,isDynamic:!0,graph:i}}static getRenderTiming({timing:t,state:e}={}){const n=t&&"object"==typeof t?t:{},i=Number(null==e?void 0:e.switchNormalizedTime);return Number.isFinite(i)?{...n,normalizedTime:Wm(i)}:n}static prepareRenderFrames({frames:t,timelineTime:e,timeline:n,active:i,renderNodeParams:r,state:o}={}){const s=Array.isArray(t)?t:[],a=o&&"object"==typeof o?o:{},l=null==i?void 0:i.renderPlacementId;l&&a.activeRenderPlacementId!==l&&(sv(a),a.activeRenderPlacementId=l);const c=null==r?void 0:r.initSwitching,u=nv(a,n,i,s),d=(f=s,Array.isArray(f)?f.length:0),h=a.countOfConcurrentChannels;var f;if(a.countOfConcurrentChannels=d,"function"==typeof c&&(a.switchTo||(a.switchTo=(t,e)=>{const n=rv(a.placements,a.selectedPlacementId),i=ev(t,a.nodes,n);if(!i)return;const r={nodeId:i};e&&Object.prototype.hasOwnProperty.call(e,"crossfadeSeconds")&&void 0!==e.crossfadeSeconds&&(r.crossfadeSeconds=e.crossfadeSeconds),a.pendingSwitch=r}),!a.initialized||h!==d)){a.initialized=!0,a.countOfConcurrentChannels=d;try{c({nodes:u.nodes,countOfConcurrentChannels:d,switchTo:a.switchTo})}catch(f){}}if(!a.selectedPlacementId){const t=Number(null==r?void 0:r.initialChannelIndex),e=ev(Number.isInteger(t)&&t>=0?t:0,a.nodes,null);let n=null;if(e&&(n=ov(e,a.nodePlacementMap,s),!n&&a.nodePlacementMap)){const t=a.nodePlacementMap.get(e);Array.isArray(t)&&t.length&&(n=t[0])}a.selectedPlacementId=n||function(t,e){if(Array.isArray(e))for(let i=0;i<e.length;i+=1){var n;const r=null===(n=e[i])||void 0===n?void 0:n.placementId;if(r&&iv(t,r))return r}const i=Array.isArray(t)?t.find((t=>null==t?void 0:t.placementId)):null;return i?i.placementId:null}(s,a.placements)}if(a.pendingSwitch&&Number.isFinite(e)){const t=ov(a.pendingSwitch.nodeId,a.nodePlacementMap,s);if(t){const n=a.selectedPlacementId;a.previousPlacementId=n&&n!==t?n:null,a.selectedPlacementId=t;const i=Object.prototype.hasOwnProperty.call(a.pendingSwitch,"crossfadeSeconds"),o=Jm(a.pendingSwitch.crossfadeSeconds),s=Jm(null==r?void 0:r.switchCrossfadeSeconds),l=i?o:s;a.switchDuration=l,l>0?a.switchStartTime=e:(a.switchStartTime=null,a.previousPlacementId=null)}a.pendingSwitch=null}let p;if(Number.isFinite(a.switchStartTime)&&a.switchDuration>0&&Number.isFinite(e)){const t=e-a.switchStartTime;t>=a.switchDuration?(a.switchStartTime=null,a.switchDuration=0,a.previousPlacementId=null):t>=0&&(p=Wm(t/a.switchDuration))}a.switchNormalizedTime=Number.isFinite(p)?p:void 0;const m=rv(a.placements,a.selectedPlacementId),v=iv(s,a.selectedPlacementId,m)||s[0];let g=null;if(Number.isFinite(a.switchNormalizedTime)&&a.previousPlacementId){const t=rv(a.placements,a.previousPlacementId),e=rv(a.placements,a.selectedPlacementId),n=iv(s,a.previousPlacementId,t),i=iv(s,a.selectedPlacementId,e);n&&i&&(g=[n,i])}return g||(g=v?[v]:s),g}static resetRenderState(t){t&&"object"==typeof t&&sv(t)}}const lv=.5,cv="auto";function uv(t){return"vertical"===t?"vertical":"horizontal"}function dv(t){return void 0===t||t===cv?cv:"manual"}function hv(t){const e=Number(t);return Number.isFinite(e)&&e>=0?e:.004}function fv(t,e){const n=Number(null==t?void 0:t.width),i=Number(null==t?void 0:t.height);return Number.isFinite(n)&&Number.isFinite(i)&&n>0&&i>0?i>n?"vertical":"horizontal":uv(e)}function pv(t,e){const n=e&&"object"==typeof e&&e.runtimeParams&&"object"==typeof e.runtimeParams?e.runtimeParams:{},i=Object.prototype.hasOwnProperty.call(n,"orientationMode")?n.orientationMode:null==t?void 0:t.orientationMode,r=Object.prototype.hasOwnProperty.call(n,"orientation")?n.orientation:null==t?void 0:t.orientation,o=Object.prototype.hasOwnProperty.call(n,"gap")?n.gap:null==t?void 0:t.gap,s=dv(i);return{orientationMode:s,orientation:s===cv?fv(null==e?void 0:e.viewportSize,r):uv(r),gap:hv(o)}}function mv(t){t&&"object"==typeof t&&(t.activeRenderPlacementId=null,t.frames=null,t.gridInitialized=!1,t.runtimeParams=null,t.setGridParams=null)}class vv extends Lm{static get type(){return"grid"}static get aliases(){return["GridRenderNode","grid","SideBySideRenderNode","side-by-side","sidebyside"]}static get requiresFrameCadence(){return!1}static get panAndScanTarget(){return"skip"}static resolvePanAndScanTarget({frameCount:t}={}){return t<2?"pre":vv.panAndScanTarget}static buildLayoutGraph({inputs:t=[],renderNodeParams:e,state:n}={}){const i=Array.isArray(t)?t.slice(0,12):[],r=i.length;if(r<2)return super.buildDefaultLayoutGraph(i);const{orientation:o,gap:s}=pv(e,n),{rows:a,cols:l}=(p=o,(f=r)<=3?"vertical"===p?{rows:f,cols:1}:{rows:1,cols:f}:4===f?{rows:2,cols:2}:f<=6?"vertical"===p?{rows:3,cols:2}:{rows:2,cols:3}:f<=8?"vertical"===p?{rows:4,cols:2}:{rows:2,cols:4}:9===f?{rows:3,cols:3}:"vertical"===p?{rows:4,cols:3}:{rows:3,cols:4}),c=1/a,u=Math.max(0,c-s),d=[],h="grid-slice";var f,p;function m(t){const e=Math.floor(t/l),n=function(t,e,n,i){const r=(e-1)*n;return t===e-1&&i>r?i-r:n}(e,a,l,r),i=n<l?t-e*l:t%l,o=1/n;return{row:e,cellWidth:o,cropWidth:Math.max(0,o-s),targetCenterX:(i+lv)*o,targetCenterY:(e+lv)*c}}function v(t,e,n){const i=m(t);return{id:`grid-crop-${t}`,type:"crop",inputs:[e],outputs:[n],options:{source:{center:{x:lv,y:lv},width:1,height:1},target:{center:{x:i.targetCenterX,y:i.targetCenterY},width:i.cropWidth,height:u},fitType:"fill",cornerRadius:0,edgeSoftness:0}}}function g(t){const e=m(t);return{id:`grid-mask-${t}`,type:"shapeCompositeMask",inputs:[h,"accum"],outputs:["accum"],options:{type:"box",center:{x:2*e.targetCenterX-1,y:1-2*e.targetCenterY},area:{width:e.cellWidth,height:c},radius:0,edgeSoftness:0}}}d.push(v(0,i[0],"accum"));for(let t=1;t<r;t+=1)d.push(v(t,i[t],h)),d.push(g(t));return{type:vv.type,signature:`${vv.type}:${r}:${a}x${l}:${o}:${s}`,isDynamic:!1,graph:d}}static prepareRenderFrames({frames:t,renderNodeParams:e,active:n,state:i}={}){const r=Array.isArray(t)?t.slice(0,12):[],o=i&&"object"==typeof i?i:{},s=null==n?void 0:n.renderPlacementId;s&&o.activeRenderPlacementId!==s&&(mv(o),o.activeRenderPlacementId=s);const a=Array.isArray(o.frames)?o.frames:[],l=null==e?void 0:e.initGrid;if("function"==typeof l&&(o.setGridParams||(o.setGridParams=t=>{!function(t,e){if(!t||"object"!=typeof t||!e||"object"!=typeof e)return;const n=t.runtimeParams&&"object"==typeof t.runtimeParams?{...t.runtimeParams}:{};Object.prototype.hasOwnProperty.call(e,"orientationMode")&&(n.orientationMode=dv(e.orientationMode)),Object.prototype.hasOwnProperty.call(e,"orientation")&&(n.orientation=uv(e.orientation)),Object.prototype.hasOwnProperty.call(e,"gap")&&(n.gap=hv(e.gap)),t.runtimeParams=n}(o,t),"function"==typeof o.requestRender&&o.requestRender()}),!o.gridInitialized)){o.gridInitialized=!0;const t=pv(e,o);try{l({orientationMode:t.orientationMode,orientation:t.orientation,gap:t.gap,setGridParams:o.setGridParams})}catch(t){}}if(r.length<2){const t=function(t,e){if(!Array.isArray(e)||e.length<2)return t.length?[t[t.length-1]]:[];const n=Math.min(12,Math.max(t.length,e.length,2)),i=t[0]||e[0];return Array.from({length:n},((n,r)=>t[r]||e[r]||i))}(r,a);return o.frames=t,t}return o.frames=r,r}static resetRenderState(t){mv(t)}}const gv=[zm,jm,av,vv],yv=new Map;function bv(t){if("string"!=typeof t)return null;const e=t.trim();return e?e.toLowerCase():null}function kv(t){const e=bv(t);return e&&yv.get(e)||null}function wv(t){return kv(t)||zm}gv.forEach((t=>function(t){(function(t){const e=Array.isArray(t.aliases)?t.aliases:[],n=t.type;return(n?[n,...e]:e.slice()).filter((t=>"string"==typeof t&&t.trim().length))})(t).forEach((e=>{const n=bv(e);n&&yv.set(n,t)}))}(t)));class xv{static get defaultType(){return zm.type||"default"}static getRenderNodeClass(t){return kv(t)}static normalizeType(t){const e=kv(t);return e?e.type:null}static doesRenderNodeTypeRequireFrameCadence(t){const e=kv(t);return!!e&&!0===e.requiresFrameCadence}static buildLayoutGraph({type:t,inputs:e=[],normalizedTime:n,renderNodeParams:i,state:r}={}){const o=wv(t);return o&&"function"==typeof o.buildLayoutGraph?o.buildLayoutGraph({inputs:e,normalizedTime:n,renderNodeParams:i,state:r}):zm.buildLayoutGraph({inputs:e,normalizedTime:n,renderNodeParams:i,state:r})}static getPanAndScanTarget(t,e={}){const n=wv(t);return"post"===(i=n&&"function"==typeof n.resolvePanAndScanTarget?n.resolvePanAndScanTarget(e):null==n?void 0:n.panAndScanTarget)||"skip"===i?i:"pre";var i}static prepareRenderFrames({type:t,frames:e,timelineTime:n,timeline:i,active:r,renderNodeParams:o,state:s}={}){const a=wv(t);if(a&&"function"==typeof a.prepareRenderFrames){const t=a.prepareRenderFrames({frames:e,timelineTime:n,timeline:i,active:r,renderNodeParams:o,state:s});if(Array.isArray(t))return t}return Array.isArray(e)?e:[]}static getRenderTiming({type:t,timing:e,timelineTime:n,active:i,renderNodeParams:r,state:o}={}){const s=wv(t),a=e&&"object"==typeof e?e:{};if(s&&"function"==typeof s.getRenderTiming){const t=s.getRenderTiming({timing:a,timelineTime:n,active:i,renderNodeParams:r,state:o});if(t&&"object"==typeof t)return{...a,...t}}return a}static resetRenderState(t,e){const n=wv(t);n&&"function"==typeof n.resetRenderState&&n.resetRenderState(e)}static resetAllRenderStates(t){t&&"function"==typeof t.forEach&&t.forEach(((t,e)=>{xv.resetRenderState(e,t)}))}create(t,e){return t&&"function"==typeof t.render?t:new(wv(t))(e)}}function _v(t){return Array.isArray(t)?t.filter((t=>t&&"string"==typeof t.type)):[]}function Iv(t,e){return t&&"function"==typeof t.getSignature?t.getSignature():(null==e?void 0:e.type)||"stage"}class Tv{#F;constructor(t){this.#F=t||new Bm}build(t={}){const e=(Array.isArray(null==t?void 0:t.frames)?t.frames:[]).length,n=Array.from({length:e},((t,e)=>`__SRC_TEXTURE:${e}`)),i=xv.normalizeType(null==t?void 0:t.layoutType)||xv.defaultType,r=null==t?void 0:t.normalizedTime,o=_v(null==t?void 0:t.preStages),s=_v(null==t?void 0:t.postStages),a=[],l=[`layout:${i}`,`inputs:${e}`];let c=n;o.forEach(((e,n)=>{const i=this.#F.create(e);if(!i)return;const r=i.build({inputs:c,stageIndex:n,context:t});Array.isArray(null==r?void 0:r.graph)&&r.graph.length&&a.push(...r.graph),Array.isArray(null==r?void 0:r.outputs)&&r.outputs.length&&(c=r.outputs),l.push(Iv(i,e))}));const u=xv.buildLayoutGraph({type:i,inputs:c,normalizedTime:r,renderNodeParams:null==t?void 0:t.renderNodeParams,state:null==t?void 0:t.renderNodeState}),d=!(null==u||!u.isDynamic);Array.isArray(null==u?void 0:u.graph)&&u.graph.length&&a.push(...u.graph),l.push((null==u?void 0:u.signature)||`${i}:${c.length}`);let h="__PREVIOUS:0";return s.forEach(((e,n)=>{const i=this.#F.create(e);if(!i)return;const r=i.build({inputs:[h],stageIndex:n,context:t});Array.isArray(null==r?void 0:r.graph)&&r.graph.length&&a.push(...r.graph),h=Array.isArray(null==r?void 0:r.outputs)&&r.outputs.length?r.outputs[0]:"__PREVIOUS:0",l.push(Iv(i,e))})),{graph:a,signature:l.join("|"),isDynamic:d}}}const Ev=[0,0,1,1],Sv="zoomInExposure",Mv=["transform","exposure","fadeToColor","dipToBlack"],Av={zoomInExposure:{filters:{fadeToColor:{duration:150,ease:[1,0,1,0],power:{from:0,to:1},color:"#ffffff"},exposure:!1,transform:{duration:150,ease:[0,.5,.5,1],scale:{from:{x:1,y:1},to:{x:1.1,y:1.1}},translate:{from:{x:0,y:0},to:{x:0,y:0}}}},reverseFilters:{fadeToColor:{duration:700,ease:[0,1,0,1]},exposure:!1,transform:{duration:700,ease:[0,1,0,1]}}},dipToBlack:{filters:{transform:{duration:250,ease:[0,.5,.5,1],scale:{from:{x:1,y:1},to:{x:1.05,y:1.05}},translate:{from:{x:0,y:0},to:{x:0,y:0}}},dipToBlack:{duration:250,ease:[0,.5,.5,1],power:{from:0,to:1}}},reverseFilters:{dipToBlack:{duration:800,ease:[0,1,0,1]}}}};function Nv(t,e=0){const n=Number(t);return Number.isFinite(n)?n:e}function Cv(t,e=Ev){return Array.isArray(t)&&t.length>=4?t:e}function Fv(t){return"string"==typeof t&&t.trim()?t.trim():"#ffffff"}function Ov(t,e){const n=null==t?void 0:t[e];return!1===n||null==n?null:Md(n)?n:{}}function Pv(t={}){let e=0;return Mv.forEach((n=>{const i=Ov(t,n);if(!i)return;const r=Nv(null==i?void 0:i.duration);r>e&&(e=r)})),e}function Rv(t,e,n,i,r){const o=[];return Mv.forEach((s=>{const a=Ov(t,s);if(!a)return;const l=function(t,e,n){const i=Nv(null==t?void 0:t.duration);return Number.isFinite(n)&&n>0?i>0&&e>0?i*e:n:i}(a,n,i),c=function(t,e,n,i,r){const o={type:"transition",inputs:["__PREVIOUS:0"],options:{filter:t,startTime:n,duration:i,properties:{}}};if("transform"===t){var s,a,l,c;const t=Cv(null==e?void 0:e.ease),n=(null==e||null===(s=e.scale)||void 0===s?void 0:s.from)||{x:1,y:1},i=(null==e||null===(a=e.scale)||void 0===a?void 0:a.to)||{x:1,y:1},r=(null==e||null===(l=e.translate)||void 0===l?void 0:l.from)||{x:0,y:0},u=(null==e||null===(c=e.translate)||void 0===c?void 0:c.to)||{x:0,y:0};return o.options.properties.scale={from:n,to:i,ease:t},o.options.properties.translate={from:r,to:u,ease:t},o}if("fadeToColor"===t){const t=Cv(null==e?void 0:e.ease),n=(null==e?void 0:e.power)||{from:0,to:1};return o.options.properties.power={from:Nv(null==n?void 0:n.from,0),to:Nv(null==n?void 0:n.to,1),ease:t},o.options.properties.color=Fv((null==e?void 0:e.color)||r),o}if("exposure"===t||"dipToBlack"===t){const t=Cv(null==e?void 0:e.ease),n=(null==e?void 0:e.power)||{from:0,to:1};return o.options.properties.power={from:Nv(null==n?void 0:n.from,0),to:Nv(null==n?void 0:n.to,1),ease:t},o}return null}(s,a,e,l,r);c&&o.push(c)})),o}function Dv(t=[]){const e=t.map((t=>{const e=JSON.parse(JSON.stringify(t));return null!=e&&e.options&&(e.options.startTime=0),e}));return JSON.stringify(e)}class Bv{#O=null;start(t={}){const e=null==t?void 0:t.shaderGraph;if(!e||"function"!=typeof e.captureTexture)return null;const{baseFilters:n,reverseFilters:i}=function(t={}){const e=function(t={}){if(Md(null==t?void 0:t.transition))return t.transition;if("string"==typeof(null==t?void 0:t.transition))return Av[t.transition]||Av[Sv];if(Md(null==t?void 0:t.filters)||Md(null==t?void 0:t.reverseFilters))return{filters:t.filters||{},reverseFilters:t.reverseFilters||{}};if("string"==typeof(null==t?void 0:t.filter)){const e=Nv(t.duration)>0?1e3*t.duration:500;return{filters:{[t.filter]:{duration:e,power:{from:0,to:1}}},reverseFilters:{}}}return Av[Sv]}(t),n=Ad({},(null==e?void 0:e.filters)||{},Md(null==t?void 0:t.filters)?t.filters:{}),i=function(t={}){const e={};return Object.keys(t).forEach((n=>{const i=t[n];if(!1===i)return void(e[n]=!1);const r=JSON.parse(JSON.stringify(Md(i)?i:{}));Object.values(r).forEach((t=>function(t){if(t&&"object"==typeof t&&"from"in t&&"to"in t){const e=t.from;t.from=t.to,t.to=e}}(t))),e[n]=r})),e}(n),r=Ad({},(null==e?void 0:e.reverseFilters)||{},Md(null==t?void 0:t.reverseFilters)?t.reverseFilters:{});return{baseFilters:n,reverseFilters:Ad({},i,r)}}(t),r=Nv(null==t?void 0:t.duration),o=r>0?1e3*r:null,s=Pv(n),a=Pv(i),l=o&&s>0?o/s:1,c=o&&a>0?o/a:1,u=o||s||500,d=o||a||u,h=Fv(null==t?void 0:t.color),f=e.captureTexture(),p=Date.now(),m=Rv(n,p,l,o,h);return this.#O={phase:"out",startTime:p,outDurationMs:u,inDurationMs:d,color:h,captureId:f,baseFilters:n,reverseFilters:i,outScale:l,inScale:c,durationOverrideMs:o,outGraph:m,outSignature:Dv(m),inGraph:null,inSignature:null},{captureId:f,outDurationMs:u,inDurationMs:d}}beginIncoming(){if(!this.#O)return;const t=Date.now(),e=Rv(this.#O.reverseFilters,t,this.#O.inScale,this.#O.durationOverrideMs,this.#O.color);this.#O={...this.#O,phase:"in",startTime:t,inGraph:e,inSignature:Dv(e)}}reset(t){var e;t&&"function"==typeof t.disposeTexture&&null!==(e=this.#O)&&void 0!==e&&e.captureId&&t.disposeTexture(this.#O.captureId),this.#O=null}getState(){return this.#O}buildOutgoingGraph(){const t=this.#O;return t&&"out"===t.phase&&Array.isArray(t.outGraph)&&t.outGraph.length?{signature:`transition:out:${t.outSignature||""}`,forceUpdate:!1,graph:t.outGraph}:null}buildIncomingGraph(){const t=this.#O;return t&&"in"===t.phase&&Array.isArray(t.inGraph)&&t.inGraph.length?{signature:`transition:in:${t.inSignature||""}`,forceUpdate:!1,graph:t.inGraph}:null}}let Lv;const zv=[/firefox\/(\d+)/,/edg\/(\d+)/,/opr\/(\d+)/,/chrome\/(\d+)/];function Wv(){const t=Dd&&Dd.navigator&&(Dd.navigator.userAgent||Dd.navigator.platform||Dd.navigator.vendor)||"";if(Lv&&Lv.ua===t)return Lv;const e=t.toLowerCase(),n=e.includes("android"),i=e.includes("iphone")||e.includes("ipad")||e.includes("ipod")||e.includes("ios"),r=n||i||e.includes("mobile"),o=!!t&&!r,s=e.includes("firefox/"),a=function(t=""){for(let e=0;e<zv.length;e+=1){const n=zv[e],i=t.match(n);if(!i)continue;const r=Number(i[1]);return Number.isFinite(r)?r:null}if(t.includes("safari/")&&t.includes("version/")){const e=t.match(/version\/(\d+)/);if(!e)return null;const n=Number(e[1]);return Number.isFinite(n)?n:null}return null}(e);return Lv={ua:t,lowerUA:e,isAndroid:n,isiOS:i,isMobile:r,isDesktop:o,isFirefox:s,browserMajorVersion:a},Lv}function jv(){return Wv().ua}function $v(){return Wv().isAndroid}function Uv(){return Wv().isiOS}function qv(){return Wv().isMobile}function Vv(){return Wv().isDesktop}function Hv(){return Wv().isFirefox}function Gv(){return Wv().browserMajorVersion}var Kv={getUserAgent:jv,isAndroid:$v,isiOS:Uv,isMobile:qv,isDesktop:Vv,isFirefox:Hv,getBrowserMajorVersion:Gv},Xv=Object.freeze({__proto__:null,default:Kv,getBrowserMajorVersion:Gv,getUserAgent:jv,isAndroid:$v,isDesktop:Vv,isFirefox:Hv,isMobile:qv,isiOS:Uv});const Yv="Idle",Qv="Playing",Jv="FirstFramePending",Zv="Waiting",tg="Paused",eg="Seeking",ng="Resetting";function ig(t){return Array.isArray(t)?t.filter((t=>t&&"string"==typeof t.type)):[]}function rg(t,e){return!!Array.isArray(t)&&t.some((t=>(null==t?void 0:t.type)===e))}function og(t){const e=Number(t);return!Number.isFinite(e)||e<=0?null:{type:"retarget",options:{frames:Array.from({length:e},(()=>({fitType:"fill"})))},meta:{source:"panAndScan"}}}function sg(t){return Array.isArray(t)?t.filter((t=>{return!("panAndScan"===(null==(e=t)||null===(n=e.meta)||void 0===n?void 0:n.source));var e,n})):[]}const ag=2073600;function lg(t,e){const n=Number(t);return Number.isFinite(n)&&n>0?n:e}function cg(t,e){if(null==t)return e;const n=Number(t);return Number.isFinite(n)?n:e}var ug=new WeakMap,dg=new WeakMap,hg=new WeakMap,fg=new WeakMap,pg=new WeakMap,mg=new WeakMap,vg=new WeakMap,gg=new WeakMap,yg=new WeakMap,bg=new WeakMap,kg=new WeakMap,wg=new WeakMap,xg=new WeakMap,_g=new WeakMap,Ig=new WeakMap,Tg=new WeakMap,Eg=new WeakMap,Sg=new WeakMap,Mg=new WeakMap,Ag=new WeakMap,Ng=new WeakMap,Cg=new WeakMap,Fg=new WeakMap,Og=new WeakMap,Pg=new WeakMap,Rg=new WeakMap,Dg=new WeakMap,Bg=new WeakMap,Lg=new WeakMap,zg=new WeakMap,Wg=new WeakMap,jg=new WeakMap,$g=new WeakMap,Ug=new WeakMap,qg=new WeakSet;class Vg extends Od{static get pipelineNodeId(){return"ekoplayer-render-pipeline"}get defaults(){return{defaultRenderParams:void 0,resourceLimits:{enabled:!0,maxCanvasPixels:ag,maxDevicePixelRatio:0,renderScale:1,transitionMinFrameIntervalMs:33}}}constructor(...t){super(...t),O(this,qg),C(this,ug,void 0),C(this,dg,void 0),C(this,hg,void 0),C(this,fg,void 0),C(this,pg,void 0),C(this,mg,void 0),C(this,vg,void 0),C(this,gg,void 0),C(this,yg,void 0),C(this,bg,void 0),C(this,kg,void 0),C(this,wg,void 0),C(this,xg,null),C(this,_g,null),C(this,Ig,void 0),C(this,Tg,void 0),C(this,Eg,void 0),C(this,Sg,[]),C(this,Mg,[]),C(this,Ag,null),C(this,Ng,null),C(this,Cg,null),C(this,Fg,null),C(this,Og,null),C(this,Pg,null),C(this,Rg,new Map),C(this,Dg,null),C(this,Bg,null),C(this,Lg,!1),C(this,zg,!1),C(this,Wg,!1),C(this,jg,!1),C(this,$g,[]),C(this,Ug,null);const[e,n,i]=t;F(ug,this,e),F(dg,this,n),F(hg,this,i),N(ug,this)&&"function"==typeof N(ug,this).enableFirstFrameRenderedGate&&N(ug,this).enableFirstFrameRenderedGate(),F(wg,this,new Tv),F(Ig,this,new Bv),F(Tg,this,null),F(Eg,this,null),F(Cg,this,null),F(fg,this,(t=>M(qg,this,Ny).call(this,t))),N(ug,this)&&"function"==typeof N(ug,this).on&&(N(ug,this).on(Ld.VISUAL_FRAMES_AVAILABLE,N(fg,this)),F(pg,this,(()=>{var t,e,n,i;M(qg,this,Yg).call(this),M(qg,this,Ty).call(this,0),F(Mg,this,[]),F(Ag,this,null),F(xg,this,null),F(_g,this,null),M(qg,this,my).call(this),F(Dg,this,null);(null===(t=N(Ig,this))||void 0===t||null===(e=t.getState)||void 0===e?void 0:e.call(t))||null===(n=N(Ig,this))||void 0===n||null===(i=n.reset)||void 0===i||i.call(n,N(Tg,this))})),N(ug,this).on(Ld.TIMELINE_SEEKING,N(pg,this)),F(mg,this,((t={})=>{"switch"===(null==t?void 0:t.reason)||"reset"===(null==t?void 0:t.reason)?M(qg,this,Gg).call(this):M(qg,this,Hg).call(this),M(qg,this,Qg).call(this)})),N(ug,this).on(Ld.TIMELINE_RESET,N(mg,this)),F(yg,this,(()=>M(qg,this,by).call(this))),N(ug,this).on(Ld.TIMELINE_TIME_UPDATE,N(yg,this)),F(vg,this,(()=>{M(qg,this,Cy).call(this)&&N(Ng,this)&&M(qg,this,Ny).call(this,N(Ng,this))})),N(ug,this).on(Ld.TIMELINE_STATE_CHANGE,N(vg,this))),N(dg,this)&&"function"==typeof N(dg,this).on&&(F(bg,this,(()=>{const t=N(Ng,this);F(jg,this,!0),M(qg,this,Hg).call(this),F(Ng,this,t)})),N(dg,this).on(Ld.CANVAS_WEBGL_CONTEXT_LOST,N(bg,this)),F(kg,this,(()=>{var t;const e=null===(t=N(dg,this))||void 0===t?void 0:t.gl;if(!e||"function"==typeof e.isContextLost&&e.isContextLost())return void F(jg,this,!0);const n=N(Ng,this);F(jg,this,!1),M(qg,this,Hg).call(this),F(Ng,this,n),n&&M(qg,this,Cy).call(this)&&M(qg,this,Ny).call(this,n)})),N(dg,this).on(Ld.CANVAS_WEBGL_CONTEXT_RESTORED,N(kg,this))),F(gg,this,(()=>{F(Ag,this,null),N(Ng,this)&&M(qg,this,Cy).call(this)&&M(qg,this,Ny).call(this,N(Ng,this))})),N(hg,this)&&"function"==typeof N(hg,this).on&&N(hg,this).on(Ld.CONTAINER_RESIZE,N(gg,this))}get name(){return"Renderer"}onDispose(){N(ug,this)&&N(fg,this)&&"function"==typeof N(ug,this).off&&N(ug,this).off(Ld.VISUAL_FRAMES_AVAILABLE,N(fg,this)),N(ug,this)&&N(pg,this)&&"function"==typeof N(ug,this).off&&N(ug,this).off(Ld.TIMELINE_SEEKING,N(pg,this)),N(ug,this)&&N(mg,this)&&"function"==typeof N(ug,this).off&&N(ug,this).off(Ld.TIMELINE_RESET,N(mg,this)),N(ug,this)&&N(yg,this)&&"function"==typeof N(ug,this).off&&N(ug,this).off(Ld.TIMELINE_TIME_UPDATE,N(yg,this)),N(ug,this)&&N(vg,this)&&"function"==typeof N(ug,this).off&&N(ug,this).off(Ld.TIMELINE_STATE_CHANGE,N(vg,this)),N(hg,this)&&N(gg,this)&&"function"==typeof N(hg,this).off&&N(hg,this).off(Ld.CONTAINER_RESIZE,N(gg,this)),N(dg,this)&&N(bg,this)&&"function"==typeof N(dg,this).off&&N(dg,this).off(Ld.CANVAS_WEBGL_CONTEXT_LOST,N(bg,this)),N(dg,this)&&N(kg,this)&&"function"==typeof N(dg,this).off&&N(dg,this).off(Ld.CANVAS_WEBGL_CONTEXT_RESTORED,N(kg,this)),M(qg,this,Hg).call(this),F(fg,this,null),F(pg,this,null),F(mg,this,null),F(yg,this,null),F(vg,this,null),F(gg,this,null),F(bg,this,null),F(kg,this,null),F(wg,this,null),F(Ig,this,null),F(Rg,this,null),F(Dg,this,null),F(dg,this,null),F(hg,this,null),F(ug,this,null)}startTransition(t={}){var e,n;const i=null===(e=N(dg,this))||void 0===e?void 0:e.element,r=null===(n=N(dg,this))||void 0===n?void 0:n.gl;if(!i||!r)return null;if(N(jg,this)||"function"==typeof r.isContextLost&&r.isContextLost())return F(jg,this,!0),null;if(M(qg,this,Zg).call(this,i),!N(Tg,this))return null;const o=N(Ig,this).start({shaderGraph:N(Tg,this),duration:null==t?void 0:t.duration,filter:null==t?void 0:t.filter,color:null==t?void 0:t.color,filters:null==t?void 0:t.filters,reverseFilters:null==t?void 0:t.reverseFilters,transition:null==t?void 0:t.transition});return F(Cg,this,N(Ng,this)||null),M(qg,this,Sy).call(this),o}beginTransitionIn(t={}){var e,n;null!==(e=N(Ig,this))&&void 0!==e&&null!==(n=e.beginIncoming)&&void 0!==n&&n.call(e,t),F(Cg,this,null),M(qg,this,Sy).call(this)}resetTransition(){var t,e;null!==(t=N(Ig,this))&&void 0!==t&&null!==(e=t.reset)&&void 0!==e&&e.call(t,N(Tg,this)),F(Cg,this,null),M(qg,this,My).call(this)}}function Hg(){if(M(qg,this,Yg).call(this),N(Ig,this)&&"function"==typeof N(Ig,this).reset&&N(Ig,this).reset(N(Tg,this)),M(qg,this,Ty).call(this,0),N(Tg,this)&&"function"==typeof N(Tg,this).dispose)try{N(Tg,this).dispose()}catch(t){}F(Tg,this,null),F(Eg,this,null),F(Sg,this,[]),F(Mg,this,[]),F(Lg,this,!1),F(Ag,this,null),F(xg,this,null),F(_g,this,null),F(Ng,this,null),F(Cg,this,null),M(qg,this,My).call(this),M(qg,this,my).call(this),F(Dg,this,null)}function Gg(){M(qg,this,Yg).call(this),N(Ig,this)&&"function"==typeof N(Ig,this).reset&&N(Ig,this).reset(N(Tg,this)),M(qg,this,Ty).call(this,0),F(Sg,this,[]),F(Mg,this,[]),F(Ag,this,null),F(xg,this,null),F(_g,this,null),F(Ng,this,null),F(Cg,this,null),M(qg,this,My).call(this),M(qg,this,my).call(this),F(Dg,this,null),F(Bg,this,null)}function Kg(){const t="function"==typeof Dd.requestAnimationFrame?Dd.requestAnimationFrame.bind(Dd):null,e="function"==typeof Dd.cancelAnimationFrame?Dd.cancelAnimationFrame.bind(Dd):null;return t?{schedule:e=>t(e),cancel(t){"number"==typeof t&&e&&e(t)}}:null}function Xg(t){F($g,this,N($g,this).filter((e=>e!==t))),N($g,this).length||F(Ug,this,null)}function Yg(){N(Ug,this)&&N($g,this).forEach((t=>N(Ug,this).call(this,t))),F($g,this,[]),F(Ug,this,null),F(Wg,this,!1)}function Qg(){M(qg,this,Yg).call(this),F(zg,this,!1)}function Jg(){if(N(zg,this)||N(Wg,this))return;const t=M(qg,this,Kg).call(this);if(!t)return;const{schedule:e,cancel:n}=t;let i;F(Ug,this,n),F(Wg,this,!0),i=e((()=>{let t;M(qg,this,Xg).call(this,i),t=e((()=>{M(qg,this,Xg).call(this,t),F(Wg,this,!1),N(zg,this)||(F(zg,this,!0),N(ug,this)&&"function"==typeof N(ug,this).notifyFirstFrameRendered&&N(ug,this).notifyFirstFrameRendered())})),N($g,this).push(t)})),N($g,this).push(i)}function Zg(t){if(N(Tg,this)||!t)return;const e=this,n={dest:t,src:(t,n)=>{F(Eg,e,n)}};F(Tg,e,new Om(n,{userWillCallRender:!0,glOptions:{contextType:"webgl2"},performanceToggles:{useCanvasSizedFilterTargets:!0}})),N(Tg,e)&&"function"==typeof N(Tg,e).addNodes&&N(Tg,e).addNodes({[oe.pipelineNodeId]:{type:"composite",options:{graph:[]}}})}function ty(t){var e;if("null"===(null==t?void 0:t.message))return!0;const n=null===(e=N(dg,this))||void 0===e?void 0:e.gl;return!(!n||"function"!=typeof n.isContextLost||!n.isContextLost())}function ey(t,e,n){const i=e||N(Ng,this)||null;if(M(qg,this,Hg).call(this),F(Ng,this,i),!n)return this.log.warn("Shader graph render failed; rebuilding graph once.",t),void M(qg,this,Ny).call(this,i,!0);this.log.warn("Shader graph render is still unavailable after rebuild; deferring until the next render pass.",t)}function ny(){var t;const e=null===(t=this.settings)||void 0===t?void 0:t.resourceLimits;return!e||"object"!=typeof e||Array.isArray(e)?{}:e}function iy(){const t=M(qg,this,ny).call(this).enabled;return!0===t||!1!==t&&Uv()}function ry(){if(!M(qg,this,iy).call(this))return 0;const t=cg(M(qg,this,ny).call(this).transitionMinFrameIntervalMs,33);return Number.isFinite(t)&&t>0?t:0}function oy(t,e,n={}){const i=!0===(null==n?void 0:n.useDevicePixelRatio),r=M(qg,this,iy).call(this),o=i?lg(null==Dd?void 0:Dd.devicePixelRatio,1):1;let s=o,a=0;if(r){const t=M(qg,this,ny).call(this);a=cg(t.maxCanvasPixels,ag);const e=cg(t.maxDevicePixelRatio,0);s=lg(t.renderScale,1)*(e>0?Math.min(o,e):o)}let l=Math.max(1,Math.round(t*s)),c=Math.max(1,Math.round(e*s));if(r&&a>0){const t=l*c;if(t>a){const e=Math.sqrt(a/t);l=Math.max(1,Math.floor(l*e)),c=Math.max(1,Math.floor(c*e))}}return{width:l,height:c}}function sy(t=[],e={}){var n;const i=null===(n=N(dg,this))||void 0===n?void 0:n.element,r=N(Eg,this);if(!i||"function"!=typeof r)return!1;let o=0,s=0;const a=!0===(null==e?void 0:e.useViewportSize);if(a){var l,c,u,d,h,f;const t=Number(null!==(l=null===(c=N(hg,this))||void 0===c?void 0:c.containerWidth)&&void 0!==l?l:null===(u=N(hg,this))||void 0===u?void 0:u.width),e=Number(null!==(d=null===(h=N(hg,this))||void 0===h?void 0:h.containerHeight)&&void 0!==d?d:null===(f=N(hg,this))||void 0===f?void 0:f.height);if(Number.isFinite(t)&&Number.isFinite(e)&&t>0&&e>0)o=Math.round(t),s=Math.round(e);else{const t=Number(i.clientWidth),e=Number(i.clientHeight);Number.isFinite(t)&&Number.isFinite(e)&&t>0&&e>0&&(o=Math.round(t),s=Math.round(e))}}if(!(o>0&&s>0)){if(!Array.isArray(t)||!t.length)return;for(let e=0;e<t.length;e+=1){var p;const n=null===(p=t[e])||void 0===p?void 0:p.frame,i=Number((null==n?void 0:n.displayWidth)||(null==n?void 0:n.codedWidth)||(null==n?void 0:n.videoWidth)||(null==n?void 0:n.naturalWidth)||(null==n?void 0:n.width)),r=Number((null==n?void 0:n.displayHeight)||(null==n?void 0:n.codedHeight)||(null==n?void 0:n.videoHeight)||(null==n?void 0:n.naturalHeight)||(null==n?void 0:n.height));!Number.isFinite(i)||!Number.isFinite(r)||i<=0||r<=0||(i>o&&(o=i),r>s&&(s=r))}}if(!(o>0&&s>0))return!1;const m=M(qg,this,oy).call(this,o,s,{useDevicePixelRatio:a}),v=m.width,g=m.height,y=N(Ag,this);return!(y&&y.width===v&&y.height===g||(F(Ag,this,{width:v,height:g}),r(null,null,v,g),0))}function ay(t){const e=null==t?void 0:t.nodeId,n=null==t?void 0:t.trackId,i=null==t?void 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fy(){N(Lg,this)||(F(Lg,this,!0),Promise.resolve().then((()=>{F(Lg,this,!1),N(Ng,this)&&M(qg,this,Cy).call(this)&&M(qg,this,Ny).call(this,N(Ng,this))})))}function py(t){if(!t||!N(Rg,this))return;const e=N(Rg,this).get(t);e&&xv.resetRenderState(t,e),N(Rg,this).delete(t)}function my(){N(Rg,this)&&(xv.resetAllRenderStates(N(Rg,this)),N(Rg,this).clear())}function vy(t,e,n,i){const r=M(qg,this,cy).call(this,t);N(Dg,this)&&N(Dg,this)!==r&&M(qg,this,py).call(this,N(Dg,this)),F(Dg,this,r);const o=M(qg,this,hy).call(this,r);return xv.prepareRenderFrames({type:r,frames:e,timelineTime:n,timeline:N(ug,this),active:t,renderNodeParams:i,state:o})}function gy(t){var e;return null!=t&&t.params&&"object"==typeof t.params?t.params:!t&&null!==(e=this.settings)&&void 0!==e&&e.defaultRenderParams&&"object"==typeof this.settings.defaultRenderParams?this.settings.defaultRenderParams:{}}function yy(t){return t?String(t.renderPlacementId||t.type||"unknown"):"default"}function by(){if(!N(ug,this)||!N(Ng,this))return;const t=N(ug,this).currentTime,e=N(ug,this).getActiveRenderPlacement(t),n=M(qg,this,yy).call(this,e);n!==N(Bg,this)&&(F(Bg,this,n),M(qg,this,Ny).call(this,{...N(Ng,this),time:t}))}function ky(t){return!t||"object"!=typeof t||!Object.prototype.hasOwnProperty.call(t,"panAndScan")||!1!==t.panAndScan}function wy(t,e){const n=M(qg,this,gy).call(this,t),i=null==n?void 0:n.stages;let r=ig(null==i?void 0:i.pre),o=ig(null==i?void 0:i.post);const s=M(qg,this,ky).call(this,n),a=M(qg,this,cy).call(this,t),l=rg(r,"retarget")||rg(o,"retarget");if(s&&!l){const i=xv.getPanAndScanTarget(a,{frameCount:Array.isArray(e)?e.length:0,active:t,renderNodeParams:n});if("pre"===i){const t=og(Array.isArray(e)?e.length:0);t&&(r=[t,...r])}else if("post"===i){const t=og(1);t&&(o=[...o,t])}}else s||(r=sg(r),o=sg(o));return{preStages:r,postStages:o,renderNodeParams:n}}function xy(t,e,n,i,r){const 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e=!1,n=!1,i=!0;for(let o=0;o<t.length;o+=1){var r;N(Sg,this)[o]||"function"!=typeof N(Tg,this).addTexture||(N(Sg,this)[o]=N(Tg,this).addTexture(null,"frame",o));const s=M(qg,this,ay).call(this,t[o]),a=null===(r=t[o])||void 0===r?void 0:r.frame;if(N(Sg,this)[o]&&a){if(!s||s!==N(Mg,this)[o])try{N(Sg,this)[o].fill(a),N(Mg,this)[o]=s,e=!0}catch(t){i=!1,n=!0,N(Mg,this)[o]=null}}else i=!1}return{didUpdate:e,hasUploadFailure:n,ready:i}}function Sy(){if(N(Fg,this))return;const t="function"==typeof Dd.requestAnimationFrame?t=>Dd.requestAnimationFrame(t):t=>setTimeout(t,16),e="function"==typeof Dd.cancelAnimationFrame?t=>Dd.cancelAnimationFrame(t):clearTimeout;F(Og,this,e);const n=()=>{var e,i;if(null!==(e=N(Ig,this))&&void 0!==e&&null!==(i=e.getState)&&void 0!==i&&i.call(e)){if(N(Ng,this)){const t=M(qg,this,ry).call(this),e=Date.now();(!t||!N(Pg,this)||e-N(Pg,this)>=t)&&(F(Pg,this,e),M(qg,this,Ny).call(this,N(Ng,this)))}F(Fg,this,t(n))}else F(Fg,this,null)};F(Fg,this,t(n))}function 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Dd&&Dd.performance&&"function"==typeof Dd.performance.getEntriesByType?Py(Dd.performance.getEntriesByType("resource").filter(Oy).map((t=>8*t.transferSize/t.duration))):NaN}function Vy(){if(!Dd||!Dd.navigator||!Dd.navigator.connection)return NaN;const t=Dd.navigator.connection.downlink;return Fy(t)?1e3*t:NaN}function Hy(){if(!N(Ry,this))return NaN;const t=Dd.navigator.connection,e=t.effectiveType||t.type,n=this.settings.connectionType||{};return e&&Object.prototype.hasOwnProperty.call(n,e)?n[e]:NaN}function Gy(){const t=this.settings.ua||{};return $v()?t.android:Uv()?t.ios:t.desktop}function Ky(t){const e=Array.isArray(this.settings.priorities)?this.settings.priorities:[];for(let n=0;n<e.length;n+=1){const i=e[n];if(!Array.isArray(i)||0===i.length)continue;const r=i.map((e=>t[e])).filter((t=>Fy(t)));if(r.length===i.length)return this.log.debug("[#selectFromPriorities] Selected from priorities:",i,"with values:",r),Py(r)}return NaN}function Xy(){const t=this.settings.testOverrides||{},e=Fy(t.resourceTiming)?t.resourceTiming:M(zy,this,qy).call(this),n=Fy(t.downlink)?t.downlink:M(zy,this,Vy).call(this),i=Fy(t.persistentValue)?t.persistentValue:N(By,this),r=Fy(t.connectionType)?t.connectionType:M(zy,this,Hy).call(this),o=Fy(t.ua)?t.ua:N(Ly,this);return{defaultKbps:this.settings.defaultKbps,resourceTiming:e,downlink:n,connectionType:r,persistentValue:i,ua:o}}const Yy=new Sd;function Qy(t){return"string"!=typeof t||0===t.length?[]:t.split(".").filter((t=>t.length>0))}function Jy(t){if("string"!=typeof t)return!1;if(0===t.length)return!1;const e=Number(t);return Number.isInteger(e)&&String(e)===t}function Zy(t){return null!==t&&"object"==typeof t}function tb(t,e,n){const i=Qy(e);if(0===i.length)return void 0===t?n:t;let r=t;for(let t=0;t<i.length;t+=1){if(null==r)return n;if(r=r[i[t]],void 0===r)return n}return void 0===r?n:r}function eb(t,e,n){if(!Zy(t))return t;const i=Qy(e);if(0===i.length)return t;let r=t;for(let 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vb(t,e,n,i,r,o){const s={bytes:t,durationMs:e,kbps:e>0?8*t/e:0,startTime:n,endTime:i,url:o};try{let t=nb.get(r);t||(t=[],nb.set(r,t)),t.push(s)}catch(t){}return s}async function gb(t,e={}){const{method:n="GET",headers:i,body:r,retries:o=lb,retryDelay:s=cb,backoffFactor:a=ub,samplesTargetPath:l=db,fetch:c,loglevel:u="warn",cache:d,signal:h,onProgress:f,returnType:p="default"}=e;hb.setLevel(u);const m=function(t){if(t)return t;if(Dd&&"function"==typeof Dd.fetch)return Dd.fetch.bind(Dd);throw new Error("fetch is not available in this environment")}(c);let v=0,g=s;for(;;){if(h&&h.aborted)throw sb();const e=rb();try{const s=await m(t,{method:n,headers:i,body:r,cache:d,mode:"cors",signal:h});if(h&&h.aborted)throw sb();if(!s.ok){if(v<o&&pb(s.status)){v+=1,hb.warn(`[${t}] Download attempt #${v} failed with status ${s.status}, retrying in ${g}ms...`),await fb(g),g*=a;continue}hb.error(`[${t}] Download attempt #${v} failed with status ${s.status}, no more retries.`);const e=new Error(`Download 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N=Math.max(0,A-M),C=vb(S,N,M,A,l,t);try{Yy.trigger("download:sample",C)}catch(t){}const F={response:s,bytes:S,durationMs:N,kbps:C.kbps,startTime:C.startTime,endTime:C.endTime};if("default"===p)return F;if("arrayBuffer"===p||"bytes"===p){const t=k||new Uint8Array(await s.arrayBuffer());return"arrayBuffer"===p?t.buffer:t}return"text"===p?w:"json"===p?x:F}catch(e){if(ab(e,h))throw"AbortError"===e.name?e:sb();if(!(v<o)||e.status&&!pb(e.status))throw hb.error(`[${t}] Download attempt #${v} failed with error ${e}, no more retries.`),e;v+=1,hb.warn(`[${t}] Download attempt #${v} failed with error ${e}, retrying in ${g}ms...`),await fb(g),g*=a}}}const yb={disabledTracks:{default:["audio"],targetPaths:["NodeRepository.disabledTracks"]},muted:{default:!1,targetPaths:["AudioPlaybackManager.muted"]},volume:{default:1,targetPaths:["AudioPlaybackManager.volume"]},encodeProfile:{default:null,targetPaths:["AssetsDeliveryService.profile"]},forceVideoCodec:{default:void 0,targetPaths:["NodeRepository.forceVideoCodec"]},forceImageFallback:{default:!1,targetPaths:["NodeRepository.forceImageFallback"]},mediaHostRewriteMap:{default:{"storageeko.s3.amazonaws.com":"https://storage.eko.com","studioz-post.s3.amazonaws.com":"https://studioz-post.eko.com"},targetPaths:["NodeRepository.mediaHostRewriteMap"]},playbackRate:{default:1,targetPaths:["PlaybackClock.playbackRate"]},initialKbps:{default:"auto",targetPaths:["DownloadSpeed.initialKbps"]},defaultRenderParams:{default:void 0,targetPaths:["Renderer.defaultRenderParams"]},maxBufferedVideoFrames:{default:24,targetPaths:["Timeline.maxBufferedVideoFrames"]},waitingBufferAheadSeconds:{default:3,targetPaths:["Timeline.waitingBufferAheadSeconds"]},abrStrategy:{default:"auto",targetPaths:["ABRSelector.abrStrategy"]},segmentEvictionEnabled:{default:!0,targetPaths:["SegmentEvictionCoordinator.enabled"]},segmentEvictionBufferBehindSeconds:{default:30,targetPaths:["SegmentEvictionCoordinator.bufferBehindSeconds"]},segmentEvictionBufferAheadSeconds:{default:30,targetPaths:["SegmentEvictionCoordinator.bufferAheadSeconds"]},segmentEvictionMaxRetainedBytes:{default:52428800,targetPaths:["SegmentEvictionCoordinator.maxRetainedBytes"]},autoplay:{default:!0,targetPaths:["Idle.autoplay"]},autoPauseOnVisibilityChange:{default:!0,targetPaths:["DocumentVisibility.autoPauseOnVisibilityChange"]},autoResumeOnVisibilityChange:{default:!0,targetPaths:["DocumentVisibility.autoResumeOnVisibilityChange"]},trackingEnabled:{default:!0,targetPaths:["Tracker.trackingEnabled"]}},bb=Object.freeze(Object.entries(yb).reduce(((t,[e,n])=>(Object.prototype.hasOwnProperty.call(n,"default")&&(t[e]=n.default),t)),{})),kb=Ed("config","warn");function wb(t){return bb[t]}var xb=new WeakMap,_b=new WeakMap,Ib=new WeakMap,Tb=new WeakMap,Eb=new WeakMap,Sb=new WeakSet;class Mb extends Od{get name(){return"DownloadSpeed"}get defaults(){return{alpha:.3,maxSamples:30,minBytesPerSample:1024,minDurationMs:5,maxSampleKbpsCap:void 0,ignoreCacheHits:!0,samplesPath:"runtime.downloadSpeedSamples",initialKbps:wb("initialKbps"),probeUrl:void 0,defaultKbps:2500}}constructor(...t){super(...t),O(this,Sb),C(this,xb,void 0),C(this,_b,void 0),C(this,Ib,void 0),C(this,Tb,void 0),C(this,Eb,void 0),F(Ib,this,[]),F(_b,this,0),F(xb,this,M(Sb,this,Cb).call(this)),F(Eb,this,ob()),F(Tb,this,(t=>{M(Sb,this,Bb).call(this,t,"event")})),M(Sb,this,Fb).call(this),Yy.on("download:sample",N(Tb,this)),M(Sb,this,Ob).call(this),this.log.debug(`[#constructor] Initial estimate: ${N(xb,this)} kbps`)}getKbps(){return N(xb,this)}addSample(t){M(Sb,this,Bb).call(this,t,"manual")}reset(){F(Ib,this,[]),F(_b,this,0),F(xb,this,M(Sb,this,Cb).call(this))}onDispose(){N(Eb,this)&&N(Eb,this).abort(),F(Eb,this,null),Yy.off("download:sample",N(Tb,this)),F(Ib,this,[]),F(_b,this,0),F(xb,this,void 0),F(Tb,this,null)}}function Ab(t,e){return!!(this.settings.ignoreCacheHits&&(0===e||t&&"boolean"==typeof t.cached&&t.cached||t&&"number"==typeof t.transferSize&&"number"==typeof t.encodedBodySize&&t.transferSize<=t.encodedBodySize))}function Nb(t){if(!t||"object"!=typeof t)return null;const e=Number(t.bytes),n=Number(t.durationMs);let i=Fy(t.kbps)?Number(t.kbps):NaN;return!Fy(i)&&n>0&&Fy(e)&&(i=8*e/n),Fy(i)?e<=this.settings.minBytesPerSample||n<=this.settings.minDurationMs||M(Sb,this,Ab).call(this,t,e)?null:(Fy(this.settings.maxSampleKbpsCap)&&i>this.settings.maxSampleKbpsCap&&(i=this.settings.maxSampleKbpsCap),{...t,bytes:e,durationMs:n,kbps:i}):null}function Cb(){const t=this.settings.initialKbps;if(Fy(t))return t;if("auto"===t)try{const t=(new Wy).guesstimate();if(Fy(t))return t}catch(t){}return this.settings.defaultKbps}function Fb(){const t=nb.get(this.settings.samplesPath,[]);if(!Array.isArray(t)||0===t.length)return;const e=t.slice(-this.settings.maxSamples);for(let t=0;t<e.length;t+=1)M(Sb,this,Bb).call(this,e[t],"replay",{emit:!1})}async function Ob(){if(!this.settings.probeUrl||N(_b,this)>0)return;const t=N(Eb,this)?N(Eb,this).signal:void 0;if(!t||!t.aborted)try{await gb(this.settings.probeUrl,{cache:"no-store",samplesTargetPath:this.settings.samplesPath,signal:t})}catch(t){}}function Pb(t){return"number"==typeof t.startTime&&"number"==typeof t.endTime&&Number.isFinite(t.startTime)&&Number.isFinite(t.endTime)&&t.startTime>=0&&t.endTime>t.startTime}function Rb(t,e){if(!M(Sb,this,Pb).call(this,t)||!M(Sb,this,Pb).call(this,e))return 0;const n=Math.max(t.startTime,e.startTime);return Math.min(t.endTime,e.endTime)-n}function Db(t){if(!M(Sb,this,Pb).call(this,t))return t;const e=[];for(let n=0;n<N(Ib,this).length;n+=1){const i=N(Ib,this)[n];M(Sb,this,Pb).call(this,i)&&(M(Sb,this,Rb).call(this,t,i)>0&&e.push(i))}if(0===e.length)return t;F(Ib,this,N(Ib,this).filter((t=>!e.includes(t))));const n=[t,...e],i=n.reduce(((t,e)=>t+(e.bytes||0)),0),r=Math.min(...n.map((t=>t.startTime))),o=Math.max(...n.map((t=>t.endTime))),s=o-r;if(!Fy(i)||s<=0)return t;const a={bytes:i,durationMs:s,kbps:8*i/s,startTime:r,endTime:o,url:t.url||e[e.length-1].url};return M(Sb,this,Nb).call(this,a)}function Bb(t,e,{emit:n=!0}={}){const i=M(Sb,this,Nb).call(this,t);if(!i)return;const r=M(Sb,this,Db).call(this,i);if(!r)return;F(_b,this,N(_b,this)+1),N(Ib,this).push(r),N(Ib,this).length>this.settings.maxSamples&&N(Ib,this).shift();const o=this.defaults.alpha,s="number"==typeof this.settings.alpha?this.settings.alpha:o,a=Fy(N(xb,this)),l=a?N(xb,this):r.kbps,c=a||1!==N(_b,this)?s*r.kbps+(1-s)*l:r.kbps;F(xb,this,c),this.log.debug(`[#ingestSample] Next estimate: ${c} 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0,o={id:"image-1",url:e,mime:"string"==typeof(null==t?void 0:t.mimeType)?t.mimeType:void 0};Fy(i)&&Fy(r)&&(o.width=i,o.height=r);const s="image-1";return{id:e,metadata:{},mainTrackId:s,tracks:[{id:s,type:"image",offset:0,duration:n,segments:[{id:"image-1-seg-1",offset:0,duration:n,isInit:!1,representations:[o]}]}],duration:n}}));const ik=["video/mp4"];function rk(t){return ik.includes(t.mime)}var ok={name:"containers",fn:function(t=[]){return t.filter(rk)},isRelevantForTrack:function(t){return"video"===(null==t?void 0:t.type)}},sk={name:"force-video-codec",fn:function(t=[],{node:e}={}){const n=zb(null==e?void 0:e.forceVideoCodec);if(!n)return t;const i=t.filter((t=>(null==t?void 0:t.baseCodec)===n));return i.length?i:t},isRelevantForTrack:function(t){return"video"===(null==t?void 0:t.type)}};function ak(t=""){return t.toLowerCase().includes("video")}const lk=new(se=new WeakMap,ae=new WeakSet,class extends Od{get name(){return"MediaCapabilities"}get 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fk(){return!(!Dd||!Dd.VideoDecoder||"function"!=typeof Dd.VideoDecoder.isConfigSupported)}async function pk(t){if(!this.settings.enabled||!M(ae,this,ck).call(this)||!t)return this.log.debug("[#queryCapabilities] Not supported, returning false",t),{supported:!1,smooth:!1,powerEfficient:!1};const e=M(ae,this,hk).call(this,t),n=N(se,this).get(e);if(n)return n;let i;try{i=await Dd.navigator.mediaCapabilities.decodingInfo(t)}catch(t){i={supported:!1,smooth:!1,powerEfficient:!1}}return this.log.debug("[#queryCapabilities] Config:",t,"\nDecoding info result:",i),N(se,this).set(e,i),i}async function mk(t){if(!ak((null==t?void 0:t.mime)||(null==t?void 0:t.mimeType)||""))return{supported:!0};if(!M(ae,this,fk).call(this))return{supported:!0};const e=M(ae,this,dk).call(this,t);if(!e)return{supported:!1};const n=`video-decoder:${M(ae,this,hk).call(this,e)}`,i=N(se,this).get(n);if(i)return i;let r;try{r=await Dd.VideoDecoder.isConfigSupported(e)}catch(t){r={supported:!1}}return this.log.debug("[#queryVideoDecoderSupport] Config:",e,"\nSupport result:",r),N(se,this).set(n,r),r}async function vk(t){const e=M(ae,this,uk).call(this,t),[n,i]=await Promise.all([M(ae,this,pk).call(this,e),M(ae,this,mk).call(this,t)]),r=!!n.supported&&!!i.supported,o={supported:r,smooth:r&&!!n.smooth,powerEfficient:r&&!!n.powerEfficient},s=function(t="",e={}){const n=(t||"").toLowerCase();return Object.keys(e).reduce(((t,i)=>n.includes(i.toLowerCase())?e[i]:t),0)}(t.codecs||"",this.settings.codecBonus);let a=0;return o.supported&&(a+=1),!this.settings.ignoreSmooth&&o.smooth&&(a+=this.settings.smoothWeight),!this.settings.ignorePower&&o.powerEfficient&&(a+=this.settings.powerWeight),a+=s,{score:a,capability:o}}const gk=[],yk=()=>!0;[ok,sk,{name:"media-capabilities",fn:async function(t=[],{track:e}){if(null==e||!e.preferredCodec){const n=await lk.sortRepsCodecs(t);if(!Array.isArray(n)||0===n.length)return t;e.preferredCodec=n[0]}return t.filter((t=>(null==t?void 0:t.baseCodec)===e.preferredCodec))},isRelevantForTrack:function(t){return"video"===(null==t?void 0:t.type)}}].forEach((({name:t,fn:e,isRelevantForTrack:n})=>{!function(t,e,{isRelevantForTrack:n}={}){if(!t||"function"!=typeof e)throw new Error("registerRepresentationFilter requires a name and function");const i="function"==typeof n?n:yk;gk.push({name:t,fn:e,isRelevantForTrack:i})}(t,e,{isRelevantForTrack:n})}));const bk=Ed("Node","warn"),kk={start:0,end:0},wk=.001;function xk(t){if(!Array.isArray(t)||!t.length)return;const e=t.map((t=>{const e=Number(null==t?void 0:t.segStart),n=Number(null==t?void 0:t.segDuration);return!Number.isFinite(e)||!Number.isFinite(n)||n<=0?null:{start:e,duration:n}}));if(e.some((t=>!t)))return;const n=e[0];return e.every((t=>Math.abs(t.start-n.start)<=wk&&Math.abs(t.duration-n.duration)<=wk))?{offset:n.start,duration:n.duration}:void 0}var _k=new WeakMap,Ik=new WeakMap,Tk=new WeakMap,Ek=new WeakMap,Sk=new WeakMap,Mk=new WeakMap,Ak=new WeakMap,Nk=new WeakMap,Ck=new WeakMap,Fk=new WeakMap,Ok=new WeakSet;class Pk extends Sd{constructor(t={},e={}){super(),O(this,Ok),C(this,_k,void 0),C(this,Ik,void 0),C(this,Tk,void 0),C(this,Ek,void 0),C(this,Sk,void 0),C(this,Mk,void 0),C(this,Ak,void 0),C(this,Nk,void 0),C(this,Ck,void 0),C(this,Fk,[]);const{id:n,manifestRef:i,duration:r,width:o,height:s,metadata:a={},children:l=[]}=t;if(!n)throw new Error("Node requires id");if(!i)throw new Error("Node requires manifestRef");this.id=n,this.manifestRef=i,this.metadata=a,this.state="pending",this.error=void 0,this.tracks=[],this.mainTrackId=void 0,this.imageFallbackActive=!1,this.disabledTracks=[],this.disabledTrackTypes=Array.isArray(e.disabledTracks)?e.disabledTracks.filter((t=>"string"==typeof t)):[],this.enabledRepFilters=Array.isArray(e.enabledRepFilters)?e.enabledRepFilters:void 0,this.forceVideoCodec="string"==typeof e.forceVideoCodec&&e.forceVideoCodec.trim()?e.forceVideoCodec.trim():void 0,F(Ak,this,!0===e.forceImageFallback),F(_k,this,e.abrSelector),F(Ik,this,e.assetsDeliveryService),F(Ek,this,Fy(r)?r:void 0),F(Sk,this,Fy(o)?o:void 0),F(Mk,this,Fy(s)?s:void 0),F(Nk,this,e&&"object"==typeof e.mediaHostRewriteMap?e.mediaHostRewriteMap:void 0),F(Ck,this,Fy(e.maxManifestLoadAttempts)?e.maxManifestLoadAttempts:1/0),this.manifestLoadAttempts=0,this.manifestLoadError=void 0,F(Fk,this,Qb(l))}setChildren(t){const e=Qb(t);return M(Ok,this,Jk).call(this,e,{emit:!0})}addChild(t){const e=Yb(t),n=N(Fk,this).slice(),i=n.findIndex((t=>(null==t?void 0:t.nodeId)===e.nodeId));if(i>=0){var r;if((null===(r=n[i])||void 0===r?void 0:r.weight)===e.weight)return this.children;n[i]=e}else n.push(e);return M(Ok,this,Jk).call(this,n,{emit:!0})}removeChild(t){const e=Xb(t);if(!e)return this.children;const n=N(Fk,this).filter((t=>(null==t?void 0:t.nodeId)!==e));return n.length===N(Fk,this).length?this.children:M(Ok,this,Jk).call(this,n,{emit:!0})}async load(t={}){const{loadingMode:e="full",signal:n}=t;bk.info(`[load] [${this.id}] Loading node in '${e}' mode`);try{if(n&&n.aborted)throw sb();"ready"!==this.state&&await this.resolve({signal:n});const t="partial"===e,i=[];this.tracks.forEach((e=>{const n=e.segments||[];if(t){const t=n.find((t=>t.isInit)),r=n.find((t=>!t.isInit));t&&Array.isArray(t.representations)&&!t.isLoaded&&i.push({track:e,segment:t}),r&&Array.isArray(r.representations)&&!r.isLoaded&&i.push({track:e,segment:r})}else n.forEach((t=>{Array.isArray(t.representations)&&!t.isLoaded&&i.push({track:e,segment:t})}))}));const r=i.filter((({segment:t})=>t.isInit)),o=i.filter((({segment:t})=>!t.isInit)),s=o.length?o[0]:void 0,a=r.map((({track:t,segment:e})=>M(Ok,this,Kk).call(this,t,e,n))),l=s?M(Ok,this,Xk).call(this,s.segment,s.track,n):Promise.resolve();await Promise.all([...a,l]);const c=s?o.slice(1):o;for(const t of c)await M(Ok,this,Xk).call(this,t.segment,t.track,n);if(n&&n.aborted)throw sb();return this.trigger("node:loaded",{nodeId:this.id,node:this,loadingMode:e}),this}catch(t){if(ab(t,n))throw t;throw this.trigger("node:loaderror",{nodeId:this.id,node:this,error:t,loadingMode:e}),t}}async loadMediaSegmentsAtOffset(t,e={}){const n=Number(t);if(bk.info(`[loadMediaSegmentsAtOffset] [${this.id}] Loading media segments at offset ${n}`),!Number.isFinite(n))return;const{signal:i}=e;if(i&&i.aborted)throw sb();if("ready"!==this.state&&await this.resolve({signal:i}),"ready"!==this.state)return;const r=[],o=[];if(this.tracks.forEach((t=>{const e=(null==t?void 0:t.segments)||[];if(!Array.isArray(e)||!e.length)return;const s=e.find((t=>(null==t?void 0:t.isInit)&&Array.isArray(null==t?void 0:t.representations)));s&&!s.isLoaded&&r.push(M(Ok,this,Kk).call(this,t,s,i)),e.forEach((e=>{if(!e||e.isInit||!Array.isArray(e.representations))return;const i=Number(e.offset);Number.isFinite(i)&&Math.abs(i-n)<=wk&&!e.isLoaded&&o.push({segment:e,track:t})}))})),r.length||o.length){if(await Promise.all(r),o.length&&await Promise.all(o.map((({segment:t,track:e})=>M(Ok,this,Xk).call(this,t,e,i)))),i&&i.aborted)throw sb();this.trigger("node:loaded",{nodeId:this.id,node:this,loadingMode:"segment-offset",offsetSeconds:n})}}async resolve(t={}){const{signal:e,manifestOverride:n}=t;let i=!0;for(;i;){if(i=!1,"ready"===this.state)return this;if("resolving"===this.state)try{return await N(Tk,this)}catch(t){if(!ab(t)||e&&e.aborted)throw t;i=!0;continue}if(e&&e.aborted)throw sb();if(this.hasExceededManifestLoadAttempts()){const t=this.manifestLoadError||new Error("Manifest load retry limit reached");throw this.state="failed",this.error=t,t}const t=M(Ok,this,jk).call(this);return this.state="resolving",this.error=void 0,F(Tk,this,(async()=>{try{const t=await M(Ok,this,Yk).call(this,{signal:e,manifestOverride:n});if(e&&e.aborted)throw sb();let i=nk.parse(t);return i=M(Ok,this,Wk).call(this,i),this.tracks=(i.tracks||[]).map((t=>t instanceof Kb?t:new Kb(t))),this.mainTrackId=i.mainTrackId||this.mainTrackId,this.metadata=i.metadata||this.metadata,M(Ok,this,tw).call(this),M(Ok,this,Zk).call(this),await M(Ok,this,Qk).call(this),this.state="ready",this}catch(n){if(ab(n,e))throw M(Ok,this,$k).call(this,t),n;throw this.state="failed",this.error=n,n}})()),N(Tk,this)}return N(Tk,this)}evict(){this.tracks.forEach((t=>{(t.segments||[]).forEach((t=>{t.evict()}))}))}get children(){return N(Fk,this).slice()}set children(t){this.setChildren(t)}get duration(){if(!this.mainTrackId)return 0;const t=this.tracks.find((t=>t.id===this.mainTrackId));return t?Fy(t.duration)?t.duration:t.endTime:0}get retainedByteLength(){let t=0;return this.tracks.forEach((e=>{(Array.isArray(e.segments)?e.segments:[]).forEach((e=>{t+=Fy(e.retainedByteLength)?e.retainedByteLength:0}))})),t}get buffered(){if("ready"!==this.state)return kk;const t=Array.isArray(this.tracks)?this.tracks.find((t=>(null==t?void 0:t.id)===this.mainTrackId)):void 0,e=this.duration;if(!t||!Fy(e))return kk;const n=Array.isArray(this.tracks)?this.tracks.map((t=>{if(!t||void 0===t.buffered)return;const e=t.buffered;return e&&Number.isFinite(e.start)&&Number.isFinite(e.end)?{track:t,range:e}:void 0})).filter(Boolean):[];if(!n.length)return kk;if(n.length===this.tracks.length&&n.every((({track:t,range:e})=>{const n=t.endTime,i=Fy(t.offset)?t.offset:0;return Number.isFinite(n)&&e.start<=i&&e.end>=n})))return{start:0,end:e};const i=n.reduce(((t,{range:e})=>Math.min(t,e.end)),1/0);if(!Number.isFinite(i))return kk;const r=Math.min(i,e);return r>0?{start:0,end:r}:kk}get isLoaded(){return"ready"===this.state&&(Array.isArray(this.tracks)?this.tracks:[]).flatMap((t=>Array.isArray(null==t?void 0:t.segments)?t.segments:[])).every((t=>t.isLoaded))}hasExceededManifestLoadAttempts(){if(!Number.isFinite(N(Ck,this))||N(Ck,this)<=0)return!1;if(!this.manifestLoadError)return!1;const t=Number(this.manifestLoadAttempts);return Number.isFinite(t)&&t>=N(Ck,this)}}function Rk(t){return function(t,e){if(!t||"string"!=typeof t)return t;if(!e||"object"!=typeof e)return t;const n=Dd&&"function"==typeof Dd.URL?Dd.URL:"function"==typeof URL?URL:null;if(!n)return t;let i;try{i=new n(t)}catch(e){return t}const r=function(t,e){const n=null==t?void 0:t.hostname,i=null==t?void 0:t.pathname;if("string"!=typeof n||"string"!=typeof i)return t;if(!/^s3(?:[.-][a-z0-9-]+)?\.amazonaws\.com$/i.test(n))return t;const r=i.split("/").filter(Boolean);if(r.length<2)return t;const o=r[0],s=new e(t.toString());return s.hostname=`${o}.${n}`,s.pathname=`/${r.slice(1).join("/")}`,s}(i,n),o=e[r.hostname]?r:i,s=e[o.hostname];if(!s||"string"!=typeof s)return t;let a;try{a=new n(s)}catch(e){return t}return a.protocol&&a.host?(o.protocol=a.protocol,o.host=a.host,o.toString()):t}(t,N(Nk,this))}function Dk(){return N(Ak,this)||void 0===Dd.VideoDecoder}function Bk(){return this.manifestRef&&"object"==typeof this.manifestRef&&"assets-delivery-service"===this.manifestRef.type}function Lk(t){if(!M(Ok,this,Bk).call(this))return!1;if(!M(Ok,this,Dk).call(this))return!1;const e=Array.isArray(null==t?void 0:t.tracks)?t.tracks:[],n=e.find((e=>(null==e?void 0:e.id)===(null==t?void 0:t.mainTrackId)))||e[0];return"image"!==(null==n?void 0:n.type)}function zk(t){const e=Array.isArray(null==t?void 0:t.tracks)?t.tracks:[],n=function(t){const e=Number(null==t?void 0:t.duration);if(Number.isFinite(e)&&e>0)return e;const n=Array.isArray(null==t?void 0:t.segments)?t.segments:[];let i=0;return n.forEach((t=>{if(null!=t&&t.isInit)return;const e=Number(null==t?void 0:t.offset),n=Number(null==t?void 0:t.duration);!Number.isFinite(e)||!Number.isFinite(n)||n<=0||(i=Math.max(i,e+n))})),i>0?i:void 0}(e.find((e=>(null==e?void 0:e.id)===(null==t?void 0:t.mainTrackId)))||e[0]);return Fy(n)?n:Fy(N(Ek,this))?N(Ek,this):void 0}function Wk(t){if(this.imageFallbackActive=!1,!M(Ok,this,Lk).call(this,t))return t;if(!N(Ik,this)||"function"!=typeof N(Ik,this).resolveImageOne)return t;const e=N(Ik,this).resolveImageOne(this.manifestRef),n=M(Ok,this,Rk).call(this,null==e?void 0:e.url);if(!n)return t;const i={typeHint:"image",url:n,duration:M(Ok,this,zk).call(this,t),width:N(Sk,this),height:N(Mk,this)},r=nk.parse(i);return t&&"object"==typeof t.metadata&&!Array.isArray(t.metadata)&&(r.metadata=t.metadata),this.imageFallbackActive=!0,r}function jk(){return{state:this.state,error:this.error,tracks:this.tracks,mainTrackId:this.mainTrackId,metadata:this.metadata,imageFallbackActive:this.imageFallbackActive,disabledTracks:this.disabledTracks,manifestRef:this.manifestRef,manifestLoadAttempts:this.manifestLoadAttempts,manifestLoadError:this.manifestLoadError}}function $k(t){t&&(this.state=t.state,this.error=t.error,this.tracks=t.tracks,this.mainTrackId=t.mainTrackId,this.metadata=t.metadata,this.imageFallbackActive=t.imageFallbackActive,this.disabledTracks=t.disabledTracks,this.manifestRef=t.manifestRef,this.manifestLoadAttempts=t.manifestLoadAttempts,this.manifestLoadError=t.manifestLoadError)}function Uk(){const t=Number(this.manifestLoadAttempts);this.manifestLoadAttempts=Number.isFinite(t)&&t>0?t+1:1,this.manifestLoadError=void 0}function qk(t){this.manifestLoadError=t||new Error("Manifest load failed")}function Vk(t){if(!t)return null;const e={loadAttempts:Number(t.loadAttempts),loadError:t.loadError};if("function"==typeof t.markLoadAttempt)return t.markLoadAttempt(),e;const n=Number(t.loadAttempts);return t.loadAttempts=Number.isFinite(n)&&n>0?n+1:1,t.loadError=void 0,e}function Hk(t,e){if(!t||!e)return;const n=Number(e.loadAttempts);t.loadAttempts=Number.isFinite(n)&&n>=0?n:0,t.loadError=e.loadError}function Gk(t,e){t&&("function"!=typeof t.setLoadError?t.loadError=e||new Error("Segment load failed"):t.setLoadError(e))}async function Kk(t,e,n){const i=M(Ok,this,Vk).call(this,e);try{const i=e.representations.map((async i=>{const r=M(Ok,this,Rk).call(this,i.url),o=await gb(r,{returnType:"arrayBuffer",signal:n,onProgress:({loaded:n,total:i,chunk:r})=>{e&&"function"==typeof e.setDownloadProgress&&e.setDownloadProgress(n,i),this.trigger("segment:chunk",{nodeId:this.id,trackId:null==t?void 0:t.id,trackType:null==t?void 0:t.type,segmentId:e.id,isInit:!0,loaded:n,total:i,chunk:r})}}),s=o instanceof ArrayBuffer?o:null==o?void 0:o.arrayBuffer;s&&e.setRepresentationBuffer(i.id,s)}));await Promise.all(i)}catch(t){if(ab(t,n))throw M(Ok,this,Hk).call(this,e,i),t;throw M(Ok,this,Gk).call(this,e,t),t}}async function Xk(t,e,n){const i=N(_k,this),r={representations:t.representations,nodeId:this.id,trackId:null==e?void 0:e.id,segmentId:t.id},o=i&&"function"==typeof i.select?i.select(r):void 0,s=t.representations.find((t=>t.id===o))||t.representations[0];if(!s)return;t&&"function"==typeof t.setABRDecisionSnapshot&&t.setABRDecisionSnapshot(r.abrDecision),t.setChosenRepresentation(s);const a=M(Ok,this,Vk).call(this,t);try{const i=M(Ok,this,Rk).call(this,s.url),r=await gb(i,{returnType:"arrayBuffer",signal:n,onProgress:({loaded:n,total:i,chunk:r})=>{t&&"function"==typeof t.setDownloadProgress&&t.setDownloadProgress(n,i),this.trigger("segment:chunk",{nodeId:this.id,trackId:null==e?void 0:e.id,trackType:null==e?void 0:e.type,segmentId:t.id,isInit:!1,loaded:n,total:i,chunk:r})}}),o=r instanceof ArrayBuffer?r:null==r?void 0:r.arrayBuffer;o&&(t.setRepresentationBuffer(s.id,o),t.setChosenRepresentation(s))}catch(e){if(ab(e,n))throw M(Ok,this,Hk).call(this,t,a),e;throw M(Ok,this,Gk).call(this,t,e),e}}async function Yk(t={}){const{signal:e,manifestOverride:n}=t;if(e&&e.aborted)throw sb();M(Ok,this,Uk).call(this);try{let t=this.manifestRef;if(n&&"object"==typeof n){if(M(Ok,this,Bk).call(this)&&"string"==typeof n.encodeProfile&&n.encodeProfile&&(this.manifestRef={...this.manifestRef,encodeProfile:n.encodeProfile},t=this.manifestRef),n.ivd)return{typeHint:"ivd",body:n.ivd};if(n.body){const t=M(Ok,this,Rk).call(this,n.url);return{typeHint:n.typeHint,url:t,mimeType:n.mimeType,body:n.body,duration:N(Ek,this),width:N(Sk,this),height:N(Mk,this)}}"string"==typeof n.url&&n.url&&(t=n)}if(t&&"object"==typeof t&&"assets-delivery-service"===t.type){if(!N(Ik,this)||"function"!=typeof N(Ik,this).resolveOne)throw new Error("AssetsDeliveryService is required for assets-delivery-service manifestRef");const n=await N(Ik,this).resolveOne(t,{signal:e});if(!n)throw new Error("AssetsDeliveryService returned empty result");if("string"==typeof n.encodeProfile&&n.encodeProfile&&(this.manifestRef={...t,encodeProfile:n.encodeProfile}),n.ivd)return{typeHint:"ivd",body:n.ivd};const i=n.typeHint,r=M(Ok,this,Rk).call(this,n.url),o=n.mimeType,s=n.body;if(r||s||o)return{typeHint:i,url:r,mimeType:o,body:s,duration:N(Ek,this),width:N(Sk,this),height:N(Mk,this)};throw new Error("AssetsDeliveryService returned unsupported manifest shape")}if(t&&"object"==typeof t){const e=M(Ok,this,Rk).call(this,t.url),n=t.mimeType;if(t.body)return{url:e,mimeType:n,body:"string"==typeof t.body?t.body:JSON.stringify(t.body)}}if("string"==typeof t||t&&"string"==typeof t.url){const n="string"==typeof t?t:t.url,i=M(Ok,this,Rk).call(this,n),r="object"==typeof t?t.typeHint:void 0,o="object"==typeof t?t.mimeType:void 0;if("image"===nk.inferType({typeHint:r,url:i,mimeType:o})){const e="object"==typeof t&&Fy(t.duration)?t.duration:N(Ek,this);return{typeHint:"image",url:i,mimeType:o,duration:e,width:"object"==typeof t&&Fy(t.width)?t.width:N(Sk,this),height:"object"==typeof t&&Fy(t.height)?t.height:N(Mk,this)}}const s=await gb(i,{returnType:"default",signal:e});return{url:i,body:s&&s.response&&"function"==typeof s.response.text?await s.response.text():void 0,mimeType:(s&&s.response&&s.response.headers&&"function"==typeof s.response.headers.get&&s.response.headers.get("content-type")?s.response.headers.get("content-type"):void 0)||o}}throw new Error("Node manifestRef is invalid or missing")}catch(t){if(ab(t,e))throw t;throw M(Ok,this,qk).call(this,t),t}}async function Qk(){const t=gk.slice().filter((t=>!this.enabledRepFilters||this.enabledRepFilters.includes(t.name)));if(t.length)for(let e=0;e<this.tracks.length;e+=1){const n=this.tracks[e],i=Array.isArray(n.segments)?n.segments:[],r=[];for(let e=0;e<i.length;e+=1){const o=i[e];if(!Array.isArray(o.representations)){r.push(o);continue}o.appliedFilters=o.appliedFilters||[];let s=o.representations;for(let e=0;e<t.length;e+=1){const{name:i,fn:r,isRelevantForTrack:a}=t[e];if(!a(n))continue;const l=await r(s,{segment:o,track:n,node:this});Array.isArray(l)&&(s=l),o.appliedFilters.push(i)}if(o.representations=s,o.representations.length){if(!o.isInit){const t=xk(o.representations);t&&(o.offset=t.offset,o.duration=t.duration)}r.push(o)}}r.length!==i.length&&n&&"function"==typeof n.setSegments&&n.setSegments(r)}}function Jk(t,{emit:e=!1}={}){return function(t=[],e=[]){if(!Array.isArray(t)||!Array.isArray(e)||t.length!==e.length)return!1;for(let n=0;n<t.length;n+=1){const i=t[n],r=e[n];if((null==i?void 0:i.nodeId)!==(null==r?void 0:r.nodeId)||(null==i?void 0:i.weight)!==(null==r?void 0:r.weight))return!1}return!0}(N(Fk,this),t)||(F(Fk,this,t),e&&(n=this)&&"function"==typeof n.trigger&&n.trigger("node:childrenchanged",{nodeId:n.id,node:n,children:Array.isArray(n.children)?n.children:[]})),this.children;var n}function Zk(){var t;const e=Array.isArray(this.disabledTrackTypes)?this.disabledTrackTypes:[];if(!e.length||!Array.isArray(this.tracks)||!this.tracks.length)return void(this.disabledTracks=[]);const n=new Set(e),i=[],r=[];this.tracks.forEach((t=>{t&&n.has(t.type)?r.push(t):t&&i.push(t)})),this.tracks=i,this.disabledTracks=r,this.mainTrackId&&!i.some((t=>t.id===this.mainTrackId))&&(this.mainTrackId=null===(t=i[0])||void 0===t?void 0:t.id)}function tw(){if(!Array.isArray(this.tracks)||!this.tracks.length)return;const t=this.duration;if(!Fy(t))return;const e=[new qb({name:"nodestart",timestamp:0,data:{id:this.id},isSticky:!0}),new qb({name:"nodeend",timestamp:t,data:{id:this.id}})],n=new Kb({id:`${this.id}-auto-cue`,type:"cue",cues:e,offset:0,duration:t});this.tracks.push(n)}var ew=new WeakMap,nw=new WeakMap,iw=new WeakMap,rw=new WeakMap,ow=new WeakSet;class sw extends Od{constructor(...t){super(...t),O(this,ow),C(this,ew,new Map),C(this,nw,new Map),C(this,iw,void 0),C(this,rw,void 0);const[e,n]=t;F(iw,this,e),F(rw,this,n)}get name(){return"NodeRepository"}get defaults(){return{enabledRepFilters:["containers","force-video-codec","media-capabilities"],disabledTracks:wb("disabledTracks"),forceVideoCodec:wb("forceVideoCodec"),forceImageFallback:wb("forceImageFallback"),mediaHostRewriteMap:wb("mediaHostRewriteMap"),maxManifestLoadAttempts:3}}get methodsExcludedFromAutoLog(){return new Set([...super.methodsExcludedFromAutoLog,"get","list"])}onDispose(){N(ew,this).forEach(((t,e)=>{const n=N(nw,this).get(e);n&&t&&"function"==typeof t.off&&t.off(Ld.NODE_CHILDREN_CHANGED,n)})),N(nw,this).clear(),N(ew,this).clear()}add(t){const e=t instanceof Pk?t:new Pk(t,{enabledRepFilters:this.settings.enabledRepFilters,disabledTracks:this.settings.disabledTracks,forceVideoCodec:this.settings.forceVideoCodec,forceImageFallback:this.settings.forceImageFallback,mediaHostRewriteMap:this.settings.mediaHostRewriteMap,maxManifestLoadAttempts:this.settings.maxManifestLoadAttempts,abrSelector:N(iw,this),assetsDeliveryService:N(rw,this)});if(!e.id)throw new Error("NodeRepository.add requires node with id");if(N(ew,this).has(e.id))throw new Error(`NodeRepository.add: node with id ${e.id} already exists`);return N(ew,this).set(e.id,e),M(ow,this,aw).call(this,e),this.trigger(Ld.NODE_ADD,{node:e}),e}get(t){const e=(null==t?void 0:t.id)||t;if(!e)throw new Error("NodeRepository.get requires node or id");return N(ew,this).get(e)}list(){return Array.from(N(ew,this).values())}}function aw(t){if(!t||"function"!=typeof t.on||!t.id)return;const e=t=>{this.trigger(Ld.NODE_CHILDREN_CHANGED,t)};t.on(Ld.NODE_CHILDREN_CHANGED,e),N(nw,this).set(t.id,e)}var lw=new WeakMap,cw=new WeakMap,uw=new WeakSet;class dw extends Od{constructor(...t){super(...t),O(this,uw),C(this,lw,void 0),C(this,cw,new Map);const[e]=t;F(lw,this,e)}get name(){return"ABRSelector"}get defaults(){return{safetyMargin:.35,minBufferForUpgrade:5,minBufferCritical:1,hysteresisRatio:1.1,abrStrategy:wb("abrStrategy")}}select(t={}){var e;const{representations:n=[],bufferSeconds:i}=t;if(!Array.isArray(n)||0===n.length)return;const r=N(lw,this)&&"function"==typeof N(lw,this).getKbps?N(lw,this).getKbps():void 0,o=M(uw,this,hw).call(this,n[0]),s=N(cw,this).get(o),a=this.settings.abrStrategy||"auto";this.log.debug(`[select] strategy=${a}, bw=${r}, buffer=${i}, prev=${s}`);const l=n.slice().sort(((t,e)=>M(uw,this,fw).call(this,t.bandwidth)-M(uw,this,fw).call(this,e.bandwidth)));if("bottom"===a){const e=l[0];return M(uw,this,vw).call(this,e,t,{decisionReason:"strategy:bottom",trackType:o,previousRepresentationId:s,measuredDownloadSpeedKbps:r,safeBandwidthKbps:void 0,bufferSeconds:i}),null==e?void 0:e.id}if("top"===a){const e=l[l.length-1];return M(uw,this,vw).call(this,e,t,{decisionReason:"strategy:top",trackType:o,previousRepresentationId:s,measuredDownloadSpeedKbps:r,safeBandwidthKbps:void 0,bufferSeconds:i}),null==e?void 0:e.id}if("random"===a){const e=l[Math.floor(Math.random()*l.length)];return M(uw,this,vw).call(this,e,t,{decisionReason:"strategy:random",trackType:o,previousRepresentationId:s,measuredDownloadSpeedKbps:r,safeBandwidthKbps:void 0,bufferSeconds:i}),null==e?void 0:e.id}const c=Number.isFinite(i)?i:void 0,u=Fy(r)?r*this.settings.safetyMargin:void 0;let d="auto:highest-available";if(s&&void 0!==c&&c<this.settings.minBufferCritical){const e=l[0];return this.log.debug("[select] critical buffer -> lowest",t),M(uw,this,vw).call(this,e,t,{decisionReason:"auto:critical-buffer",trackType:o,previousRepresentationId:s,measuredDownloadSpeedKbps:r,safeBandwidthKbps:u,bufferSeconds:c}),null==e?void 0:e.id}let h=l[l.length-1];if(void 0!==u){const e=l.filter((t=>M(uw,this,fw).call(this,t.bandwidth)<=u));e.length>0?(h=e[e.length-1],d="auto:highest-under-safe-bandwidth",this.log.debug("[select] under safe bandwidth ->",h.id,t)):(this.log.debug("[select] no rep under safe bandwidth, fallback lowest",t),h=l[0],d="auto:no-rep-under-safe-bandwidth")}if(s&&void 0!==c&&c<this.settings.minBufferForUpgrade){const e=n.find((t=>t.id===s));e&&Fy(e.bandwidth)&&Fy(h.bandwidth)&&h.bandwidth/e.bandwidth>this.settings.hysteresisRatio&&(h=n.filter((t=>t.bandwidth&&t.bandwidth<=e.bandwidth*this.settings.hysteresisRatio)).sort(((t,e)=>t.bandwidth-e.bandwidth)).pop()||e,d="auto:hysteresis-hold",this.log.debug("[select] hysteresis prevents upgrade; hold",h.id,t))}return M(uw,this,vw).call(this,h,t,{decisionReason:d,trackType:o,previousRepresentationId:s,measuredDownloadSpeedKbps:r,safeBandwidthKbps:u,bufferSeconds:c}),null===(e=h)||void 0===e?void 0:e.id}onDispose(){N(cw,this).clear(),F(lw,this,null)}}function hw(t){var e,n;return(null===(e=t.mime)||void 0===e||null===(n=e.split)||void 0===n||null===(n=n.call(e,"/"))||void 0===n?void 0:n[0])||"unknown"}function fw(t){return Fy(t)?t/1e3:0}function pw(t){return Fy(t)?t/1e3:void 0}function mw(t,e,n={}){const i=Array.isArray(null==e?void 0:e.representations)?e.representations.map((t=>({id:null==t?void 0:t.id,bandwidthKbps:M(uw,this,pw).call(this,null==t?void 0:t.bandwidth)}))):[];return{timeMs:Date.now(),strategy:this.settings.abrStrategy||"auto",decisionReason:n.decisionReason,nodeId:null==e?void 0:e.nodeId,trackId:null==e?void 0:e.trackId,segmentId:null==e?void 0:e.segmentId,trackType:n.trackType,measuredDownloadSpeedKbps:Number.isFinite(n.measuredDownloadSpeedKbps)?n.measuredDownloadSpeedKbps:void 0,safeBandwidthKbps:Number.isFinite(n.safeBandwidthKbps)?n.safeBandwidthKbps:void 0,bufferSeconds:Number.isFinite(n.bufferSeconds)?n.bufferSeconds:void 0,previousRepresentationId:n.previousRepresentationId,selectedRepresentationId:null==t?void 0:t.id,selectedRepresentationBandwidthKbps:M(uw,this,pw).call(this,null==t?void 0:t.bandwidth),safetyMargin:Number(this.settings.safetyMargin),minBufferForUpgrade:Number(this.settings.minBufferForUpgrade),minBufferCritical:Number(this.settings.minBufferCritical),hysteresisRatio:Number(this.settings.hysteresisRatio),availableRepresentations:i}}function vw(t,e,n={}){if(!t)return;const i=M(uw,this,mw).call(this,t,e,n);e&&"object"==typeof e&&(e.abrDecision=i),this.log.info("[select] Chosen representation:",t,"context:",e,"decision:",i),this.trigger("abr:selection",{representation:t,context:e,strategy:this.settings.abrStrategy,decision:i});const r=M(uw,this,hw).call(this,t);N(cw,this).set(r,t.id)}var gw=new WeakMap,yw=new WeakSet;class bw extends Od{constructor(...t){super(...t),O(this,yw),C(this,gw,void 0);const[e]=t;if(F(gw,this,e),!N(gw,this)||"function"!=typeof N(gw,this).list)throw new Error("NodePrioritizer requires a NodeRepository instance")}get name(){return"NodePrioritizer"}get defaults(){return{levelMultiplier:1,priorityMultiplier:.3}}get methodsExcludedFromAutoLog(){return new Set([...super.methodsExcludedFromAutoLog,"sortNodes"])}onDispose(){F(gw,this,null)}getPrioritizationSnapshot(t){const e=N(gw,this).list();if(!e.length)return{orderedIds:[],reachableIds:[]};const{levels:n,weights:i}=M(yw,this,kw).call(this,e,t);return{orderedIds:M(yw,this,ww).call(this,e,n,i),reachableIds:Array.from(n.keys())}}sortNodes(t){const{orderedIds:e}=this.getPrioritizationSnapshot(t);return e.length?(this.log.info(`[sortNodes(${t})] Sorted nodes: [${e.join(", ")}]`),e):[]}getReachableNodeIds(t){const{reachableIds:e}=this.getPrioritizationSnapshot(t);return e}}function kw(t,e){const n=new Map;t.forEach((t=>{t&&t.id&&n.set(t.id,t)}));const i=new Map,r=new Map;if(!e||!n.has(e))return{levels:i,weights:r};const o=[{id:e,level:0,priority:1}];for(i.set(e,0),r.set(e,1);o.length;){const{id:t,level:e,priority:s}=o.shift(),a=n.get(t),l=Array.isArray(null==a?void 0:a.children)?a.children:[];for(let t=0;t<l.length;t+=1){const a=l[t],c=(null==a?void 0:a.nodeId)||(null==a?void 0:a.id);if(!c||!n.has(c)||i.has(c))continue;const u=Fy(null==a?void 0:a.weight)?a.weight:1,d=Math.max(u,s);i.set(c,e+1),r.set(c,d),o.push({id:c,level:e+1,priority:d})}}return{levels:i,weights:r}}function ww(t,e,n){const i=e.size>0,{levelMultiplier:r,priorityMultiplier:o}=this.settings,s=t.map((t=>{var s;const a=e.has(t.id)?e.get(t.id):i?Number.MAX_SAFE_INTEGER:0,l=Number.isFinite(a)?a:Number.MAX_SAFE_INTEGER,c=null!==(s=n.get(t.id))&&void 0!==s?s:1,u=(Number.isFinite(l)?r*l:Number.MAX_SAFE_INTEGER)+o*c;return{id:t.id,score:u,level:l,priorityWeight:c}}));return s.sort(((t,e)=>t.score!==e.score?t.score-e.score:t.level!==e.level?t.level-e.level:t.priorityWeight!==e.priorityWeight?t.priorityWeight-e.priorityWeight:t.id.localeCompare(e.id))),s.map((t=>t.id))}function xw(t,e){return function(t,e){const n=Array.isArray(t)?t:[];return n.length?e&&n.includes(e)?e:n[0]:e||void 0}(null==t?void 0:t.availableEncodeProfiles,e)}function _w(t,e){const n=t&&"object"==typeof t?{...t}:t;return n&&"object"==typeof n?("string"==typeof e&&e?n.encodeProfile=e:delete n.encodeProfile,n):n}function Iw(t){return"string"==typeof t&&t.startsWith("cmaf:")}function Tw(t){return"image"===(null==t?void 0:t.assetType)?"image":"ivd"}function Ew(t){if(!t||"object"!=typeof t)return t;if(Object.prototype.hasOwnProperty.call(t,"mpd")){const e="string"==typeof t.mpdUrl&&t.mpdUrl||"string"==typeof t.url&&t.url||void 0;return{typeHint:"dash",body:t.mpd,url:e}}return t.ivd||t.url||t.body||t.mimeType||t.typeHint?t:(e=t)&&"object"==typeof e&&Array.isArray(e.representations)?{ivd:t}:t;var e}var Sw=new WeakMap,Mw=new WeakMap,Aw=new WeakSet;class Nw extends Od{constructor(...t){super(...t),O(this,Aw),C(this,Sw,void 0),C(this,Mw,void 0);const[,e={}]=t;F(Sw,this,"function"==typeof e.fetchFn?e.fetchFn:void 0),F(Mw,this,ob())}get name(){return"AssetsDeliveryService"}get defaults(){return{assetsDeliveryServiceUrl:"https://assets.eko.com",profile:wb("encodeProfile"),maxBatchSize:5,imageQueryParams:{startOffset:0,width:1024}}}async resolveOne(t,e={}){var n;const i=await this.resolve([t],e);if(!i.length)return;const r=i[0],o=null==r?void 0:r.manifest,s=null==r||null===(n=r.manifestRef)||void 0===n?void 0:n.encodeProfile;return o&&"object"==typeof o&&"string"==typeof s&&s?{...o,encodeProfile:s}:o}resolveImageOne(t){if(!M(Aw,this,Fw).call(this,t))return;const e=xw(t,this.settings.profile),n=function(t,e,n){const i=function(t,e,n){const i=(t||"").replace(/\/$/,""),r=null==n?void 0:n.assetId,o=null==n?void 0:n.assetRevision;if(i&&e&&"string"==typeof r&&"number"==typeof o)return`${i}/${e}/${encodeURIComponent(r)}/${o}`}(t,"image",e);if(!i)return;const r=function(t){if(!t||"object"!=typeof t||Array.isArray(t))return"";const e=new URLSearchParams;return Object.keys(t).forEach((n=>{if("string"!=typeof n||!n)return;const i=t[n];null!=i&&("number"!=typeof i||Number.isFinite(i))&&("string"!=typeof i&&"number"!=typeof i&&"boolean"!=typeof i||e.set(n,String(i)))})),e.toString()}(n);return r?`${i}?${r}`:i}(this.settings.assetsDeliveryServiceUrl||"",t,this.settings.imageQueryParams);if(!n)return;const i={typeHint:"image",url:n};return"string"==typeof e&&e&&(i.encodeProfile=e),i}async resolve(t=[],e={}){const n=(Array.isArray(t)?t:[t]).filter((t=>M(Aw,this,Fw).call(this,t)));if(!n.length)return[];const i=M(Aw,this,Cw).call(this,e);if(i&&i.aborted)return[];const r=[],o=this.settings.profile;n.forEach((t=>{if("image"!==Tw(t))return;const e=this.resolveImageOne(t);e&&e.url&&r.push({manifestRef:_w(t,e.encodeProfile),manifest:{typeHint:"image",url:e.url}})}));const s=n.filter((t=>"image"!==Tw(t))).map((t=>function(t,e){const n=xw(t,e);return{ref:t,profile:n,route:Iw(n)?"dash":"ivd"}}(t,o))),a=M(Aw,this,Pw).call(this,s);for(const{refs:t,route:e}of a){if(i&&i.aborted)return r;const{url:n}=M(Aw,this,Rw).call(this,t,e),o=await M(Aw,this,Dw).call(this,n,{method:"GET",signal:i});o&&"object"==typeof o&&t.forEach((({ref:t,profile:e})=>{const n=`${t.assetId}:${t.assetRevision}`,i=o[n]||o[t.assetId]||o[t.assetId||n];i&&r.push({manifestRef:_w(t,e),manifest:Ew(i)})}))}return r}onDispose(){N(Mw,this)&&N(Mw,this).abort(),F(Mw,this,null),F(Sw,this,null)}}function Cw(t){return t&&t.signal?t.signal:N(Mw,this)?N(Mw,this).signal:void 0}function Fw(t){const e="number"==typeof(null==t?void 0:t.assetRevision)&&Number.isFinite(t.assetRevision)&&t.assetRevision>=0;return t&&"assets-delivery-service"===t.type&&"string"==typeof t.assetId&&e}function Ow(t,e){const n=Number.isFinite(e)&&e>0?e:t.length,i=[];for(let e=0;e<t.length;e+=n)i.push(t.slice(e,e+n));return i}function Pw(t){if(!Array.isArray(t)||!t.length)return[];const e=[];t.forEach((t=>{const n=e[e.length-1];n&&n.route===t.route?n.refs.push(t):e.push({route:t.route,refs:[t]})}));const n=[];return e.forEach((t=>{M(Aw,this,Ow).call(this,t.refs,this.settings.maxBatchSize).forEach((e=>{n.push({route:t.route,refs:e})}))})),n}function Rw(t,e="ivd"){const n=t.map((({ref:t,profile:e})=>function(t,e){const n=`${t.assetId}:${t.assetRevision}`;return e?`${n}:${e}`:n}(t,e))),i=new URLSearchParams({assets:n.join(","),type:"data"});return{url:`${(this.settings.assetsDeliveryServiceUrl||"").replace(/\/$/,"")}/${"dash"===e?"dash":"ivd"}?${i.toString()}`}}async function Dw(t,e){return N(Sw,this)?N(Sw,this).call(this,t,e):await gb(t,{returnType:"json",method:(null==e?void 0:e.method)||"GET",signal:null==e?void 0:e.signal})}function Bw({prioritizer:t,repository:e,startNodeId:n,prioritizedIds:i,pendingIds:r,allowedIds:o,filter:s,fallbackToRepository:a=!0}={}){const l=Array.isArray(i)?i:t&&"function"==typeof t.sortNodes?t.sortNodes(n):[],c=a?(f=e)&&"function"==typeof f.list?f.list().map((t=>null==t?void 0:t.id)).filter(Boolean):[]:[],u=l.length?l:c,d=r?new Set(r):null,h=o?new Set(o):null;var f;return u.filter((t=>{if(!t)return!1;if(d&&d.has(t))return!1;if(h&&!h.has(t))return!1;const n=function(t,e){if(t&&"function"==typeof t.get)return t.get(e)}(e,t);return!(!n||"function"==typeof s&&!s(n,t))}))}const Lw=(Dd.requestAnimationFrame||Dd.mozRequestAnimationFrame||Dd.webkitRequestAnimationFrame||Dd.msRequestAnimationFrame||(t=>Dd.setTimeout(t,1e3/60))).bind(Dd),zw=(Dd.cancelAnimationFrame||Dd.mozCancelAnimationFrame||Dd.webkitCancelAnimationFrame||Dd.msCancelAnimationFrame||(t=>Dd.clearTimeout(t))).bind(Dd),Ww=Ed("ticker","warn");let jw,$w=[],Uw=null,qw=rb();function Vw(){qw=rb();const t=[];let e,n;for(n=$w.length-1;n>=0;--n)e=$w[n],qw>=e.lastTick+e.interval&&t.push(e);for(n=t.length-1;n>=0;--n)if(e=t[n],!e.stopped){e.lastTick=qw;try{e.callback()}catch(t){console&&"function"==typeof console.error?console.error(t):Ww.error(t)}}jw=Lw(Vw)}function Hw(){rb()-qw>=200&&(zw(jw),Vw())}function Gw(t){let e=-1;for(let n=0;n<$w.length;n+=1)if($w[n].callback===t){e=n;break}return e}function Kw(t,e=0){if(!t||"function"!=typeof t||"number"!=typeof e||e<0)return void Ww.error("[start] Invalid arguments given to start method.",arguments);const n=Gw(t);return-1!==n?(Ww.debug("[start] Callback already exists, overriding interval.",arguments),$w[n].interval=e,t):($w.push({callback:t,interval:e,lastTick:rb()}),1===$w.length&&(jw=Lw(Vw),Uw||(Uw=Dd.setInterval(Hw,1e3))),t)}function Xw(t){const e=Gw(t);-1!==e?($w[e].stopped=!0,$w.splice(e,1),$w.length||(zw(jw),Dd.clearInterval(Uw),Uw=null)):Ww.debug("[stop] Callback not found, doing nothing.",arguments)}function Yw(t){return-1!==Gw(t)}function Qw(t,e,n){const i="number"==typeof n?n:(null==n?void 0:n.maxQueueSize)||Number.POSITIVE_INFINITY,r=null!=n&&n.immediatelyFlushFirst?"boolean"==typeof n.immediatelyFlushFirst?n.immediatelyFlushFirst?1:0:Number(n.immediatelyFlushFirst):0;let o=0;if("function"!=typeof t)return void Ww.error("[createThrottler] Bad argument given to createThrottler, first argument must be a function.",arguments);Ww.debug("[createThrottler] Creating a new throttler instance.",arguments);const s=[];function a(){Ww.debug("[onThrottlerTick] Calling callback with "+s.length+" queued items.");const e=s.slice(0);s.length=0,Xw(a),t(e)}const l={push:function(t){Ww.debug("[push] Queuing argument:",t),0===s.length&&Kw(a,e),s.push(t),o+=1,(o<=r||s.length>=i)&&a()},flush:function(){Ww.debug("[flush] Flushing queue."),0!==s.length&&a()},dispose:function(){Ww.debug("[dispose] Disposing of throttler.");const t=s.slice(0);return s.length=0,Xw(a),t}};return Object.defineProperty(l,"interval",{enumerable:!0,get:function(){return e},set:function(t){"number"==typeof t&&(e=t)}}),l}function Jw(t,e){if(t&&"function"==typeof t)return t.__tickerThrottler||(t.__tickerThrottler=Qw((function(){t()}),e)),"number"==typeof e&&(t.__tickerThrottler.interval=e),t.__tickerThrottler.push(),t.__tickerThrottler;Ww.error("[scheduleExecution] Bad argument given to scheduleExecution, first argument must be a function.",arguments)}var Zw=new WeakMap,tx=new WeakMap,ex=new WeakMap,nx=new WeakMap,ix=new WeakMap,rx=new WeakMap,ox=new WeakMap,sx=new WeakMap,ax=new WeakMap,lx=new WeakMap,cx=new WeakMap,ux=new WeakMap,dx=new WeakMap,hx=new WeakMap,fx=new WeakMap,px=new WeakMap,mx=new WeakSet;class vx extends Od{constructor(...t){super(...t),O(this,mx),C(this,Zw,void 0),C(this,tx,void 0),C(this,ex,void 0),C(this,nx,void 0),C(this,ix,[]),C(this,rx,[]),C(this,ox,new Set),C(this,sx,new Set),C(this,ax,!1),C(this,lx,void 0),C(this,cx,void 0),C(this,ux,void 0),C(this,dx,void 0),C(this,hx,void 0),C(this,fx,void 0),C(this,px,void 0);const[e,n,i,r]=t;F(Zw,this,e),F(tx,this,n),F(ex,this,i),F(nx,this,r),F(lx,this,ob());const o=t.length?t[t.length-1]:void 0,s=o&&"object"==typeof o&&Number.isFinite(o.maxConcurrent)?o.maxConcurrent:void 0;Number.isFinite(s)&&(this.settings.maxConcurrent=s),F(px,this,(()=>M(mx,this,Sx).call(this))),M(mx,this,kx).call(this),M(mx,this,bx).call(this)}get name(){return"NodeResolver"}get defaults(){return{maxConcurrent:5}}onDispose(){var t;N(lx,this)&&N(lx,this).abort(),F(lx,this,null),N(nx,this)&&"function"==typeof N(nx,this).off&&N(ux,this)&&N(nx,this).off(Ld.PLACEMENT_ADDED,N(ux,this)),N(nx,this)&&"function"==typeof N(nx,this).off&&N(fx,this)&&N(nx,this).off(Ld.TIMELINE_RESET,N(fx,this)),N(Zw,this)&&"function"==typeof N(Zw,this).off&&N(dx,this)&&N(Zw,this).off(Ld.NODE_ADD,N(dx,this)),N(Zw,this)&&"function"==typeof N(Zw,this).off&&N(hx,this)&&N(Zw,this).off(Ld.NODE_CHILDREN_CHANGED,N(hx,this)),F(ux,this,null),F(dx,this,null),F(hx,this,null),F(fx,this,null),F(ix,this,[]),F(rx,this,[]),N(ox,this).clear(),N(sx,this).clear(),F(ax,this,!1),F(cx,this,void 0),null!==(t=N(px,this))&&void 0!==t&&t.__tickerThrottler&&N(px,this).__tickerThrottler.dispose(),F(px,this,null)}}function gx(){return N(lx,this)?N(lx,this).signal:void 0}function yx(){return this._disposed||N(lx,this)&&N(lx,this).signal.aborted}function bx(){N(nx,this)&&"function"==typeof N(nx,this).on&&(F(ux,this,(t=>{M(mx,this,xx).call(this,null==t?void 0:t.nodeId)})),N(nx,this).on(Ld.PLACEMENT_ADDED,N(ux,this)),F(fx,this,(()=>M(mx,this,wx).call(this))),N(nx,this).on(Ld.TIMELINE_RESET,N(fx,this))),N(Zw,this)&&"function"==typeof N(Zw,this).on&&(F(dx,this,(({node:t})=>{(null==t?void 0:t.id)&&M(mx,this,xx).call(this,t.id,{fromRepoAdd:!0})})),N(Zw,this).on(Ld.NODE_ADD,N(dx,this)),F(hx,this,(()=>{Jw(N(px,this),100)})),N(Zw,this).on(Ld.NODE_CHILDREN_CHANGED,N(hx,this)))}function kx(){const t=N(nx,this)&&Array.isArray(N(nx,this).placements)?N(nx,this).placements:[];t.forEach((t=>M(mx,this,xx).call(this,t.nodeId)));const e=t.length?t[t.length-1]:void 0;e&&e.nodeId&&F(cx,this,e.nodeId)}function wx(){N(lx,this)&&N(lx,this).abort(),F(lx,this,ob()),F(ix,this,[]),F(rx,this,[]),N(ox,this).clear(),F(ax,this,!1),F(cx,this,void 0)}function xx(t,{fromRepoAdd:e=!1}={}){M(mx,this,yx).call(this)||t&&(N(sx,this).has(t)||N(ox,this).has(t)||(N(ix,this).push(t),N(cx,this)||e||F(cx,this,t),!N(ax,this)&&e||M(mx,this,_x).call(this)))}function _x(){if(N(ax,this))return void M(mx,this,Ix).call(this);if(0===N(ix,this).length)return;F(ax,this,!0);const t=N(ix,this).shift();M(mx,this,Mx).call(this,t).finally((()=>{M(mx,this,Ix).call(this)}))}async function Ix(){if(!M(mx,this,yx).call(this))for(N(ix,this).length||N(rx,this).length||F(rx,this,M(mx,this,Tx).call(this));N(ox,this).size<this.settings.maxConcurrent;){const t=this.settings.maxConcurrent-N(ox,this).size;if(t<=0)break;const e=[];for(;e.length<t&&(N(ix,this).length||N(rx,this).length);){let t=N(ix,this).shift();t||(t=N(rx,this).shift()),t&&e.push(t)}if(!e.length)break;const n=M(mx,this,Ax).call(this,e);n.length&&N(ex,this)&&"function"==typeof N(ex,this).resolve&&M(mx,this,Nx).call(this,n).finally((()=>M(mx,this,Ix).call(this))),e.filter((t=>!n.find((e=>e.nodeId===t)))).forEach((t=>{M(mx,this,Mx).call(this,t).finally((()=>M(mx,this,Ix).call(this)))}))}}function Tx(){const t=new Set([...N(sx,this),...N(ox,this),...N(ix,this)]);return M(mx,this,Ex).call(this,t)}function Ex(t){const e=N(nx,this)&&Array.isArray(N(nx,this).placements)?N(nx,this).placements:[],n=(e.length?e[e.length-1].nodeId:void 0)||N(cx,this);return Bw({prioritizer:N(tx,this),repository:N(Zw,this),startNodeId:n,pendingIds:t,fallbackToRepository:!1})}function Sx(){M(mx,this,yx).call(this)||(N(ax,this)||0!==N(ix,this).length)&&(F(rx,this,M(mx,this,Tx).call(this)),N(ax,this)&&M(mx,this,Ix).call(this))}async function Mx(t,e){if(!t||N(sx,this).has(t)||N(ox,this).has(t))return;const n=M(mx,this,gx).call(this);if(n&&n.aborted)return;const i=N(Zw,this)&&"function"==typeof N(Zw,this).get?N(Zw,this).get(t):void 0;if(i&&"function"==typeof i.resolve)if("function"==typeof i.hasExceededManifestLoadAttempts&&i.hasExceededManifestLoadAttempts())N(sx,this).add(t);else{N(ox,this).add(t);try{const r={signal:n};e&&(r.manifestOverride=e),await i.resolve(r),N(sx,this).add(t)}catch(e){if(ab(e,n))return;this.log.warn(`NodeResolver failed to resolve node ${t}: ${(null==e?void 0:e.message)||e}`),"function"==typeof i.hasExceededManifestLoadAttempts&&i.hasExceededManifestLoadAttempts()&&N(sx,this).add(t)}finally{N(ox,this).delete(t)}}}function Ax(t){const e=[];return t.forEach((t=>{const n=N(Zw,this)&&"function"==typeof N(Zw,this).get?N(Zw,this).get(t):void 0;n&&n.manifestRef&&"assets-delivery-service"===n.manifestRef.type&&e.push({nodeId:t,ref:n.manifestRef})})),e}async function Nx(t){const e=M(mx,this,gx).call(this);if(!e||!e.aborted){t.forEach((({nodeId:t})=>N(ox,this).add(t)));try{const n=t.map((t=>t.ref)),i=await N(ex,this).resolve(n,{signal:e});t.forEach((({nodeId:t,ref:e})=>{var n;const r=N(Zw,this)&&"function"==typeof N(Zw,this).get?N(Zw,this).get(t):void 0;if(N(ox,this).delete(t),!r||"function"!=typeof r.resolve)return;const o=Array.isArray(i)?i.find((t=>{const n=null==t?void 0:t.manifestRef;return n&&n.assetId===e.assetId&&n.assetRevision===e.assetRevision})):void 0,s="string"==typeof(null==o||null===(n=o.manifestRef)||void 0===n?void 0:n.encodeProfile)&&o.manifestRef.encodeProfile?o.manifestRef.encodeProfile:void 0,a=o?M(mx,this,Cx).call(this,o.manifest,s):void 0;M(mx,this,Mx).call(this,t,a)}))}catch(n){ab(n,e)||this.log.warn(`NodeResolver ADS batch failed: ${(null==n?void 0:n.message)||n}`),t.forEach((({nodeId:t})=>N(ox,this).delete(t)))}}}function Cx(t,e){if(!t)return;const n="string"==typeof e&&e?e:void 0,i=t=>n&&t&&"object"==typeof t?{...t,encodeProfile:n}:t;return t.ivd?i({typeHint:"ivd",body:t.ivd}):t.url||t.body||t.mimeType?i({typeHint:t.typeHint,url:t.url,mimeType:t.mimeType,body:t.body}):i(t)}const Fx=.001,Ox="priority";function Px(t){const e=Number(t);return Number.isFinite(e)?e:0}var Rx=new WeakMap,Dx=new WeakMap,Bx=new WeakMap,Lx=new WeakMap,zx=new WeakMap,Wx=new WeakMap,jx=new WeakMap,$x=new WeakMap,Ux=new WeakMap,qx=new WeakMap,Vx=new WeakMap,Hx=new WeakMap,Gx=new WeakMap,Kx=new WeakMap,Xx=new WeakMap,Yx=new WeakMap,Qx=new WeakMap,Jx=new WeakMap,Zx=new WeakMap,t_=new WeakMap,e_=new WeakSet;class n_ extends Od{constructor(...t){super(...t),O(this,e_),C(this,Rx,void 0),C(this,Dx,void 0),C(this,Bx,void 0),C(this,Lx,new Map),C(this,zx,new Map),C(this,Wx,[]),C(this,jx,new Set),C(this,$x,new Map),C(this,Ux,!1),C(this,qx,void 0),C(this,Vx,void 0),C(this,Hx,void 0),C(this,Gx,void 0),C(this,Kx,void 0),C(this,Xx,void 0),C(this,Yx,void 0),C(this,Qx,void 0),C(this,Jx,!1),C(this,Zx,[]),C(this,t_,void 0);const[e,n,i]=t;F(Rx,this,e),F(Dx,this,n),F(Bx,this,i),F(Vx,this,ob()),F(t_,this,(()=>M(e_,this,L_).call(this))),M(e_,this,g_).call(this)}get name(){return"SegmentLoadCoordinator"}get defaults(){return{maxConcurrentLoads:3,maxSegmentLoadAttempts:3}}onDispose(){var t;N(Vx,this)&&N(Vx,this).abort(),F(Vx,this,null),N($x,this).size&&N($x,this).forEach((t=>{(null==t?void 0:t.controller)&&t.controller.abort()})),N($x,this).clear(),N(Bx,this)&&"function"==typeof N(Bx,this).off&&(N(Hx,this)&&N(Bx,this).off(Ld.PLACEMENT_ADDED,N(Hx,this)),N(Kx,this)&&N(Bx,this).off(Ld.TIMELINE_SEEKING,N(Kx,this)),N(Xx,this)&&N(Bx,this).off(Ld.TIMELINE_SEEKED,N(Xx,this)),N(Yx,this)&&N(Bx,this).off(Ld.TIMELINE_RESET,N(Yx,this))),N(Rx,this)&&"function"==typeof N(Rx,this).off&&N(Gx,this)&&N(Rx,this).off(Ld.NODE_CHILDREN_CHANGED,N(Gx,this)),N(Qx,this)&&"function"==typeof Dd.removeEventListener&&Dd.removeEventListener("online",N(Qx,this)),F(Hx,this,null),F(Gx,this,null),F(Kx,this,null),F(Xx,this,null),F(Yx,this,null),F(Qx,this,null),N(Lx,this).clear(),N(zx,this).clear(),F(Wx,this,[]),N(jx,this).clear(),N($x,this).clear(),F(Ux,this,!1),F(qx,this,void 0),F(Jx,this,!1),F(Zx,this,[]),null!==(t=N(t_,this))&&void 0!==t&&t.__tickerThrottler&&N(t_,this).__tickerThrottler.dispose(),F(t_,this,null)}}function i_(){return N(Vx,this)?N(Vx,this).signal:void 0}function r_(){return this._disposed||N(Vx,this)&&N(Vx,this).signal.aborted}function o_(){const t=Number(this.settings.maxSegmentLoadAttempts);return Number.isFinite(t)&&t>0?t:1/0}function s_(t){const e=M(e_,this,o_).call(this);if(!Number.isFinite(e)||e===1/0)return!1;if(null==t||!t.loadError)return!1;const n=Number(t.loadAttempts);return Number.isFinite(n)&&n>=e}function a_(t){return!!t&&(!!M(e_,this,s_).call(this,t)||M(e_,this,l_).call(this,t))}function l_(t){if(!t)return!1;if("boolean"==typeof t.isLoaded)return t.isLoaded;const e=Number(t.retainedByteLength);return Number.isFinite(e)&&e>0}function c_(t){if(!t||M(e_,this,l_).call(this,t))return;const e=Number(t.loadAttempts);(Number.isFinite(e)&&e>0||t.loadError)&&("function"==typeof t.evict&&t.evict(),t.loadAttempts=0,t.loadError=void 0)}function u_(t){t&&(t.manifestLoadError&&(t.manifestLoadAttempts=0,t.manifestLoadError=void 0,"failed"===t.state&&(t.state="pending",t.error=void 0)),(Array.isArray(t.tracks)?t.tracks:[]).forEach((t=>{(Array.isArray(null==t?void 0:t.segments)?t.segments:[]).forEach((t=>{M(e_,this,c_).call(this,t)}))})))}function d_(){(N(Rx,this)&&"function"==typeof N(Rx,this).list?N(Rx,this).list():[]).forEach((t=>{M(e_,this,u_).call(this,t)}))}function h_(t,{allowSeekKeep:e=!1,segmentOffset:n}={}){const i=ob(),r=i?i.signal:M(e_,this,i_).call(this);return t&&N($x,this).set(t,{controller:i,allowSeekKeep:!!e,segmentOffset:n}),{signal:r,controller:i}}function f_(t,e,n={}){const i=N($x,this).get(t);i&&i.controller===e&&(Object.prototype.hasOwnProperty.call(n,"allowSeekKeep")&&(i.allowSeekKeep=!!n.allowSeekKeep),Object.prototype.hasOwnProperty.call(n,"segmentOffset")&&(i.segmentOffset=n.segmentOffset))}function p_(t,e){const n=N($x,this).get(t);n&&(e&&n.controller!==e||N($x,this).delete(t))}function m_(t,e){const n=new Set;return(Array.isArray(t)?t:[]).forEach((t=>{const i=null==t?void 0:t.nodeId;if(!i)return;const r=N(Rx,this)&&"function"==typeof N(Rx,this).get?N(Rx,this).get(i):void 0;if(!r)return;const o=M(e_,this,M_).call(this,r,t,e);Number.isFinite(o)&&n.add(`${i}:${o}`)})),n}function v_(t){N($x,this).size&&N($x,this).forEach(((e,n)=>{const i=null==e?void 0:e.segmentOffset,r=Number.isFinite(i)?`${n}:${i}`:"";!(null!=e&&e.allowSeekKeep&&r&&t&&t.has(r))&&(null==e?void 0:e.controller)&&e.controller.abort()}))}function g_(){N(Bx,this)&&"function"==typeof N(Bx,this).on&&(F(Hx,this,(t=>{M(e_,this,__).call(this,t)})),N(Bx,this).on(Ld.PLACEMENT_ADDED,N(Hx,this)),F(Kx,this,(t=>M(e_,this,y_).call(this,t))),N(Bx,this).on(Ld.TIMELINE_SEEKING,N(Kx,this)),F(Xx,this,(t=>M(e_,this,b_).call(this,t))),N(Bx,this).on(Ld.TIMELINE_SEEKED,N(Xx,this)),F(Yx,this,(()=>M(e_,this,x_).call(this))),N(Bx,this).on(Ld.TIMELINE_RESET,N(Yx,this))),N(Rx,this)&&"function"==typeof N(Rx,this).on&&(F(Gx,this,(()=>{Jw(N(t_,this),100)})),N(Rx,this).on(Ld.NODE_CHILDREN_CHANGED,N(Gx,this))),"function"==typeof Dd.addEventListener&&(F(Qx,this,(()=>M(e_,this,w_).call(this))),Dd.addEventListener("online",N(Qx,this)))}function y_(t={}){if(M(e_,this,r_).call(this))return;const e=Number(null==t?void 0:t.targetTime);if(!Number.isFinite(e))return;const n=Array.isArray(null==t?void 0:t.placements)?t.placements:[],i=M(e_,this,m_).call(this,n,e);M(e_,this,v_).call(this,i),F(Jx,this,!0),F(Zx,this,n.map((t=>{const n=null==t?void 0:t.nodeId;if(n)return{nodeId:n,placement:t,targetTime:e}})).filter(Boolean)),setTimeout((()=>M(e_,this,T_).call(this)),0)}function b_(t={}){var e;if(M(e_,this,r_).call(this))return;F(Jx,this,!1),F(Zx,this,[]);const n=Number.isFinite(null==t?void 0:t.targetTime)?Number(t.targetTime):Number(null===(e=N(Bx,this))||void 0===e?void 0:e.currentTime);M(e_,this,k_).call(this,n),setTimeout((()=>M(e_,this,T_).call(this)),0)}function k_(t){var e;(Array.isArray(null===(e=N(Bx,this))||void 0===e?void 0:e.placements)?N(Bx,this).placements:[]).forEach((e=>{if(!e)return;const n=qm(e);if(Number.isFinite(n)){if(Number.isFinite(t)){if(n>=t)return void M(e_,this,__).call(this,e);const i=$m(e,N(Rx,this));return Number.isFinite(i)?void(n+i>t&&M(e_,this,__).call(this,e)):void(n<=t&&M(e_,this,__).call(this,e))}M(e_,this,__).call(this,e)}}))}function w_(){var t;M(e_,this,r_).call(this)||(M(e_,this,d_).call(this),F(Jx,this,!1),F(Zx,this,[]),M(e_,this,k_).call(this,Number(null===(t=N(Bx,this))||void 0===t?void 0:t.currentTime)),F(Wx,this,M(e_,this,D_).call(this)),setTimeout((()=>M(e_,this,T_).call(this)),0))}function x_(){N(Vx,this)&&N(Vx,this).abort(),F(Vx,this,ob()),N($x,this).size&&N($x,this).forEach((t=>{(null==t?void 0:t.controller)&&t.controller.abort()})),N($x,this).clear(),N(Lx,this).clear(),N(zx,this).clear(),F(Wx,this,[]),N(jx,this).clear(),F(Ux,this,!1),F(qx,this,void 0),F(Jx,this,!1),F(Zx,this,[])}function __(t){if(M(e_,this,r_).call(this))return;const e=null==t?void 0:t.nodeId;if(!e)return;const n=N(Lx,this).get(e);if(n){const i=qm(n),r=qm(t);Number.isFinite(i)?Number.isFinite(r)&&r<i&&N(Lx,this).set(e,t):Number.isFinite(r)&&N(Lx,this).set(e,t)}else N(Lx,this).set(e,t);const i=N(qx,this);F(qx,this,e),i&&i!==e&&F(Wx,this,[]),N(Ux,this)?setTimeout((()=>M(e_,this,T_).call(this)),0):M(e_,this,I_).call(this)}function I_(){N(Ux,this)||N(Lx,this).size&&(F(Ux,this,!0),M(e_,this,T_).call(this))}async function T_(){if(M(e_,this,r_).call(this))return;if(N(jx,this).size>=this.settings.maxConcurrentLoads)return;if(N(Jx,this))return void(N(Zx,this).length&&M(e_,this,E_).call(this));const t=M(e_,this,C_).call(this);if(t.hasPending)M(e_,this,F_).call(this,t);else for(N(Wx,this).length||F(Wx,this,M(e_,this,D_).call(this));N(jx,this).size<this.settings.maxConcurrentLoads&&N(Wx,this).length;){const t=N(Wx,this).shift();M(e_,this,z_).call(this,t,"partial").finally((()=>{setTimeout((()=>M(e_,this,T_).call(this)),0)}))}}function E_(){if(M(e_,this,r_).call(this))return;const t=Math.max(0,this.settings.maxConcurrentLoads-N(jx,this).size);if(!t||!N(Zx,this).length)return;const e=[],n=[];for(let i=0;i<N(Zx,this).length;i+=1){const r=N(Zx,this)[i];(null==r?void 0:r.nodeId)&&(e.length<t&&!N(jx,this).has(r.nodeId)?e.push(r):n.push(r))}F(Zx,this,n),e.forEach((t=>{M(e_,this,S_).call(this,t).finally((()=>{setTimeout((()=>M(e_,this,T_).call(this)),0)}))}))}async function S_(t={}){const e=null==t?void 0:t.nodeId,n=null==t?void 0:t.placement,i=Number(null==t?void 0:t.targetTime);if(!e||!n||!Number.isFinite(i))return;if(N(jx,this).has(e))return;const{signal:r,controller:o}=M(e_,this,h_).call(this,e);if(r&&r.aborted)M(e_,this,p_).call(this,e,o);else{N(jx,this).add(e);try{const t=N(Rx,this)&&"function"==typeof N(Rx,this).get?N(Rx,this).get(e):void 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t=p(e);if("work"===t.status)return t.work}}}function P_(t,e){const n=Array.isArray(null==t?void 0:t.tracks)?t.tracks:[],i=Px(e);return n.some((t=>(Array.isArray(null==t?void 0:t.segments)?t.segments:[]).some((t=>{if(!t||t.isInit||!Array.isArray(t.representations))return!1;const e=Number(t.offset);return Number.isFinite(e)&&Math.abs(e-i)<=Fx&&!M(e_,this,a_).call(this,t)}))))}async function R_(t,e){const n=null==t?void 0:t.nodeId,i=null==t?void 0:t.segmentOffset;if(this.log.debug(`[#loadP0Work] Loading ${Ox} node [${n}] at segmentOffset=${i} wave=${e}`),!n)return;const r=N(Rx,this)&&"function"==typeof N(Rx,this).get?N(Rx,this).get(n):void 0;if(!r)return void N(Lx,this).delete(n);const o="function"==typeof r.loadMediaSegmentsAtOffset&&Number.isFinite(i),{signal:s,controller:a}=M(e_,this,h_).call(this,n,{allowSeekKeep:o,segmentOffset:i});if(s&&s.aborted)M(e_,this,p_).call(this,n,a);else{N(jx,this).add(n),N(zx,this).set(n,{timelineStart:e,segmentOffset:i});try{"function"==typeof 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n.load)return;if("function"==typeof n.hasExceededManifestLoadAttempts&&n.hasExceededManifestLoadAttempts())return;if(n.isLoaded)return void this.log.debug(`[#loadNode] Skipping load for ${t}: already loaded`);const{signal:i,controller:r}=M(e_,this,h_).call(this,t,{allowSeekKeep:!1});if(i&&i.aborted)M(e_,this,p_).call(this,t,r);else try{if("ready"!==n.state&&await n.resolve({signal:i}),"ready"!==n.state)return void this.log.debug(`[#loadNode] Skipping load for ${t}: not ready`);if("partial"===e&&M(e_,this,j_).call(this,n))return void this.log.debug(`[#loadNode] Skipping load for ${t}: partial already loaded`);if(!M(e_,this,W_).call(this,n))return void this.log.debug(`[#loadNode] Skipping load for ${t}: no loadable tracks`);N(jx,this).add(t),await n.load({loadingMode:e,signal:i})}catch(e){if(ab(e,i))return;this.log.warn(`[#loadNode] SegmentLoadCoordinator failed to load node ${t}: ${(null==e?void 0:e.message)||e}`)}finally{this.log.debug(`[#loadNode] Finished loading node 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o>=1&&o<=7&&(s=bI[o]),{objectType:n,frequencyIndex:i,sampleRate:r,channelConfiguration:o,numberOfChannels:s}},wI=["pcm-s16","pcm-s16be","pcm-s24","pcm-s24be","pcm-s32","pcm-s32be","pcm-f32","pcm-f32be","pcm-f64","pcm-f64be","pcm-u8","pcm-s8","ulaw","alaw"],xI=[{maxPictureSize:36864,maxBitrate:2e5,level:10},{maxPictureSize:73728,maxBitrate:8e5,level:11},{maxPictureSize:122880,maxBitrate:18e5,level:20},{maxPictureSize:245760,maxBitrate:36e5,level:21},{maxPictureSize:552960,maxBitrate:72e5,level:30},{maxPictureSize:983040,maxBitrate:12e6,level:31},{maxPictureSize:2228224,maxBitrate:18e6,level:40},{maxPictureSize:2228224,maxBitrate:3e7,level:41},{maxPictureSize:8912896,maxBitrate:6e7,level:50},{maxPictureSize:8912896,maxBitrate:12e7,level:51},{maxPictureSize:8912896,maxBitrate:18e7,level:52},{maxPictureSize:35651584,maxBitrate:18e7,level:60},{maxPictureSize:35651584,maxBitrate:24e7,level:61},{maxPictureSize:35651584,maxBitrate:48e7,level:62}],_I=t=>{const{codec:e,codecDescription:n,colorSpace:i,avcCodecInfo:r,hevcCodecInfo:o,vp9CodecInfo:s,av1CodecInfo:a}=t;if("avc"===e){if(U_(null!==t.avcType),r){const e=new Uint8Array([r.avcProfileIndication,r.profileCompatibility,r.avcLevelIndication]);return`avc${t.avcType}.${nI(e)}`}if(!n||n.byteLength<4)throw new TypeError("AVC decoder description is not provided or is not at least 4 bytes long.");return`avc${t.avcType}.${nI(n.subarray(1,4))}`}if("hevc"===e){let t,e,i,r,s,a;if(o)t=o.generalProfileSpace,e=o.generalProfileIdc,i=iI(o.generalProfileCompatibilityFlags),r=o.generalTierFlag,s=o.generalLevelIdc,a=[...o.generalConstraintIndicatorFlags];else{if(!n||n.byteLength<23)throw new TypeError("HEVC decoder description is not provided or is not at least 23 bytes long.");const o=G_(n),l=o.getUint8(1);t=l>>6&3,e=31&l,i=iI(o.getUint32(2)),r=l>>5&1,s=o.getUint8(12),a=[];for(let t=0;t<6;t++)a.push(o.getUint8(6+t))}let l="hev1.";for(l+=["","A","B","C"][t]+e,l+=".",l+=i.toString(16).toUpperCase(),l+=".",l+=0===r?"L":"H",l+=s;a.length>0&&0===a[a.length-1];)a.pop();return a.length>0&&(l+=".",l+=a.map((t=>t.toString(16).toUpperCase())).join(".")),l}if("vp8"===e)return"vp8";if("vp9"===e){if(!s){const e=t.width*t.height;let n=q_(xI).level;for(const t of xI)if(e<=t.maxPictureSize){n=t.level;break}return`vp09.00.${n.toString().padStart(2,"0")}.08`}let e=`vp09.${s.profile.toString().padStart(2,"0")}.${s.level.toString().padStart(2,"0")}.${s.bitDepth.toString().padStart(2,"0")}.${s.chromaSubsampling.toString().padStart(2,"0")}`;return e+=`.${s.colourPrimaries.toString().padStart(2,"0")}.${s.transferCharacteristics.toString().padStart(2,"0")}.${s.matrixCoefficients.toString().padStart(2,"0")}.${s.videoFullRangeFlag.toString().padStart(2,"0")}`,e.endsWith(".01.01.01.01.00")&&(e=e.slice(0,-15)),e}if("av1"===e){if(!a){const e=t.width*t.height;let n=q_(xI).level;for(const t of xI)if(e<=t.maxPictureSize){n=t.level;break}return`av01.0.${n.toString().padStart(2,"0")}M.08`}const e=a.profile,n=a.level.toString().padStart(2,"0"),r=a.tier?"H":"M",o=a.bitDepth.toString().padStart(2,"0"),s=a.monochrome?"1":"0",l=100*a.chromaSubsamplingX+10*a.chromaSubsamplingY+1*(a.chromaSubsamplingX&&a.chromaSubsamplingY?a.chromaSamplePosition:0),c=null!=i&&i.primaries?Y_[i.primaries]:1,u=null!=i&&i.transfer?J_[i.transfer]:1,d=null!=i&&i.matrix?tI[i.matrix]:1,h=null!=i&&i.fullRange?1:0;let f=`av01.${e}.${n}${r}.${o}`;return f+=`.${s}.${l.toString().padStart(3,"0")}`,f+=`.${c.toString().padStart(2,"0")}`,f+=`.${u.toString().padStart(2,"0")}`,f+=`.${d.toString().padStart(2,"0")}`,f+=`.${h}`,f.endsWith(".0.110.01.01.01.0")&&(f=f.slice(0,-17)),f}throw new TypeError(`Unhandled codec '${e}'.`)},II=t=>{const{codec:e,codecDescription:n,aacCodecInfo:i}=t;if("aac"===e){if(!i)throw new TypeError("AAC codec info must be provided.");if(i.isMpeg2)return"mp4a.67";{let t;return t=null!==i.objectType?i.objectType:kI(n).objectType,`mp4a.40.${t}`}}if("mp3"===e)return"mp3";if("opus"===e)return"opus";if("vorbis"===e)return"vorbis";if("flac"===e)return"flac";if("ac3"===e)return"ac-3";if("eac3"===e)return"ec-3";if(e&&wI.includes(e))return e;throw new TypeError(`Unhandled codec '${e}'.`)},TI=/^pcm-([usf])(\d+)+(be)?$/,EI=[48e3,44100,32e3],SI=[24e3,22050,16e3];var MI,AI;!function(t){t[t.NON_IDR_SLICE=1]="NON_IDR_SLICE",t[t.SLICE_DPA=2]="SLICE_DPA",t[t.SLICE_DPB=3]="SLICE_DPB",t[t.SLICE_DPC=4]="SLICE_DPC",t[t.IDR=5]="IDR",t[t.SEI=6]="SEI",t[t.SPS=7]="SPS",t[t.PPS=8]="PPS",t[t.AUD=9]="AUD",t[t.SPS_EXT=13]="SPS_EXT"}(MI||(MI={})),function(t){t[t.RASL_N=8]="RASL_N",t[t.RASL_R=9]="RASL_R",t[t.BLA_W_LP=16]="BLA_W_LP",t[t.RSV_IRAP_VCL23=23]="RSV_IRAP_VCL23",t[t.VPS_NUT=32]="VPS_NUT",t[t.SPS_NUT=33]="SPS_NUT",t[t.PPS_NUT=34]="PPS_NUT",t[t.AUD_NUT=35]="AUD_NUT",t[t.PREFIX_SEI_NUT=39]="PREFIX_SEI_NUT",t[t.SUFFIX_SEI_NUT=40]="SUFFIX_SEI_NUT"}(AI||(AI={}));const NI=function*(t){let e=0,n=-1;for(;e<t.length-2;){const i=t.indexOf(0,e);if(-1===i||i>=t.length-2)break;e=i;let r=0;e+3<t.length&&0===t[e+1]&&0===t[e+2]&&1===t[e+3]?r=4:0===t[e+1]&&1===t[e+2]&&(r=3),0!==r?(-1!==n&&e>n&&(yield{offset:n,length:e-n}),n=e+r,e=n):e++}-1!==n&&n<t.length&&(yield{offset:n,length:t.length-n})},CI=function*(t,e){let n=0;const i=new DataView(t.buffer,t.byteOffset,t.byteLength);for(;n+e<=t.length;){let t;1===e?t=i.getUint8(n):2===e?t=i.getUint16(n,!1):3===e?t=aI(i,n):(U_(4===e),t=i.getUint32(n,!1)),n+=e,yield{offset:n,length:t},n+=t}},FI=t=>31&t,OI=t=>{const e=[],n=t.length;for(let i=0;i<n;i++)i+2<n&&0===t[i]&&0===t[i+1]&&3===t[i+2]?(e.push(0,0),i+=2):e.push(t[i]);return new Uint8Array(e)},PI=t=>t>>1&63,RI=function*(t){const e=new gI(t),n=()=>{let t=0;for(let n=0;n<8;n++){const i=e.readAlignedByte();if(t|=(127&i)<<7*n,!(128&i))break;if(7===n&&128&i)return null}return t>=2**32-1?null:t};for(;e.getBitsLeft()>=8;){e.skipBits(1);const i=e.readBits(4),r=e.readBits(1),o=e.readBits(1);let s;if(e.skipBits(1),r&&e.skipBits(8),o){const t=n();if(null===t)return;s=t}else s=Math.floor(e.getBitsLeft()/8);U_(e.pos%8==0),yield{type:i,data:t.subarray(e.pos/8,e.pos/8+s)},e.skipBits(8*s)}};var DI;!function(t){t[t.STREAMINFO=0]="STREAMINFO",t[t.VORBIS_COMMENT=4]="VORBIS_COMMENT",t[t.PICTURE=6]="PICTURE"}(DI||(DI={}));const BI=[2,1,2,3,3,4,4,5];class LI{constructor(t){this.input=t}}const zI=[],WI=[],jI=new Uint8Array(0);class $I{constructor(t,e,n,i,r=-1,o,s){if(this.data=t,this.type=e,this.timestamp=n,this.duration=i,this.sequenceNumber=r,t===jI&&void 0===o)throw new Error("Internal error: byteLength must be explicitly provided when constructing metadata-only packets.");if(void 0===o&&(o=t.byteLength),!(t instanceof Uint8Array))throw new TypeError("data must be a Uint8Array.");if("key"!==e&&"delta"!==e)throw new TypeError('type must be either "key" or "delta".');if(!Number.isFinite(n))throw new TypeError("timestamp must be a number.");if(!Number.isFinite(i)||i<0)throw new TypeError("duration must be a non-negative number.");if(!Number.isFinite(r))throw new TypeError("sequenceNumber must be a number.");if(!Number.isInteger(o)||o<0)throw new TypeError("byteLength must be a non-negative integer.");if(void 0!==s&&("object"!=typeof s||!s))throw new TypeError("sideData, when provided, must be an object.");if(void 0!==(null==s?void 0:s.alpha)&&!(s.alpha instanceof Uint8Array))throw new TypeError("sideData.alpha, when provided, must be a Uint8Array.");if(void 0!==(null==s?void 0:s.alphaByteLength)&&(!Number.isInteger(s.alphaByteLength)||s.alphaByteLength<0))throw new TypeError("sideData.alphaByteLength, when provided, must be a non-negative integer.");this.byteLength=o,this.sideData=null!=s?s:{},this.sideData.alpha&&void 0===this.sideData.alphaByteLength&&(this.sideData.alphaByteLength=this.sideData.alpha.byteLength)}get isMetadataOnly(){return this.data===jI}get microsecondTimestamp(){return Math.trunc(uI*this.timestamp)}get microsecondDuration(){return Math.trunc(uI*this.duration)}toEncodedVideoChunk(){if(this.isMetadataOnly)throw new TypeError("Metadata-only packets cannot be converted to a video chunk.");if("undefined"==typeof EncodedVideoChunk)throw new Error("Your browser does not support EncodedVideoChunk.");return new EncodedVideoChunk({data:this.data,type:this.type,timestamp:this.microsecondTimestamp,duration:this.microsecondDuration})}alphaToEncodedVideoChunk(t=this.type){if(!this.sideData.alpha)throw new TypeError("This packet does not contain alpha side data.");if(this.isMetadataOnly)throw new TypeError("Metadata-only packets cannot be converted to a video chunk.");if("undefined"==typeof EncodedVideoChunk)throw new Error("Your browser does not support EncodedVideoChunk.");return new EncodedVideoChunk({data:this.sideData.alpha,type:t,timestamp:this.microsecondTimestamp,duration:this.microsecondDuration})}toEncodedAudioChunk(){if(this.isMetadataOnly)throw new TypeError("Metadata-only packets cannot be converted to an audio chunk.");if("undefined"==typeof EncodedAudioChunk)throw new Error("Your browser does not support EncodedAudioChunk.");return new EncodedAudioChunk({data:this.data,type:this.type,timestamp:this.microsecondTimestamp,duration:this.microsecondDuration})}static fromEncodedChunk(t,e){var n;if(!(t instanceof EncodedVideoChunk||t instanceof EncodedAudioChunk))throw new TypeError("chunk must be an EncodedVideoChunk or EncodedAudioChunk.");const i=new Uint8Array(t.byteLength);return t.copyTo(i),new $I(i,t.type,t.timestamp/1e6,(null!==(n=t.duration)&&void 0!==n?n:0)/1e6,void 0,void 0,e)}clone(t){var e,n,i,r,o,s;if(void 0!==t&&("object"!=typeof t||null===t))throw new TypeError("options, when provided, must be an object.");if(void 0!==(null==t?void 0:t.data)&&!(t.data instanceof Uint8Array))throw new TypeError("options.data, when provided, must be a Uint8Array.");if(void 0!==(null==t?void 0:t.type)&&"key"!==t.type&&"delta"!==t.type)throw new TypeError('options.type, when provided, must be either "key" or "delta".');if(void 0!==(null==t?void 0:t.timestamp)&&!Number.isFinite(t.timestamp))throw new TypeError("options.timestamp, when provided, must be a number.");if(void 0!==(null==t?void 0:t.duration)&&!Number.isFinite(t.duration))throw new TypeError("options.duration, when provided, must be a number.");if(void 0!==(null==t?void 0:t.sequenceNumber)&&!Number.isFinite(t.sequenceNumber))throw new TypeError("options.sequenceNumber, when provided, must be a number.");if(void 0!==(null==t?void 0:t.sideData)&&("object"!=typeof t.sideData||null===t.sideData))throw new TypeError("options.sideData, when provided, must be an object.");return new $I(null!==(e=null==t?void 0:t.data)&&void 0!==e?e:this.data,null!==(n=null==t?void 0:t.type)&&void 0!==n?n:this.type,null!==(i=null==t?void 0:t.timestamp)&&void 0!==i?i:this.timestamp,null!==(r=null==t?void 0:t.duration)&&void 0!==r?r:this.duration,null!==(o=null==t?void 0:t.sequenceNumber)&&void 0!==o?o:this.sequenceNumber,this.byteLength,null!==(s=null==t?void 0:t.sideData)&&void 0!==s?s:this.sideData)}}const UI=t=>{if(!t||"object"!=typeof t)throw new TypeError("options must be an object.");if(void 0!==t.metadataOnly&&"boolean"!=typeof t.metadataOnly)throw new TypeError("options.metadataOnly, when defined, must be a boolean.");if(void 0!==t.verifyKeyPackets&&"boolean"!=typeof t.verifyKeyPackets)throw new TypeError("options.verifyKeyPackets, when defined, must be a boolean.");if(t.verifyKeyPackets&&t.metadataOnly)throw new TypeError("options.verifyKeyPackets and options.metadataOnly cannot be enabled together.")},qI=t=>{if(!pI(t))throw new TypeError("timestamp must be a number.")},VI=(t,e,n)=>n.verifyKeyPackets?e.then((async e=>{if(!e||"delta"===e.type)return e;const n=await t.determinePacketType(e);return n&&(e.type=n),e})):e;class HI{constructor(t){if(!(t instanceof GI))throw new TypeError("track must be an InputTrack.");this._track=t}getFirstPacket(t={}){if(UI(t),this._track.input._disposed)throw new bT;return VI(this._track,this._track._backing.getFirstPacket(t),t)}async getFirstKeyPacket(t={}){UI(t);const e=await this.getFirstPacket(t);return e?"key"===e.type?e:this.getNextKeyPacket(e,t):null}getPacket(t,e={}){if(qI(t),UI(e),this._track.input._disposed)throw new bT;return VI(this._track,this._track._backing.getPacket(t,e),e)}getNextPacket(t,e={}){if(!(t instanceof $I))throw new TypeError("packet must be an EncodedPacket.");if(UI(e),this._track.input._disposed)throw new bT;return VI(this._track,this._track._backing.getNextPacket(t,e),e)}async getKeyPacket(t,e={}){if(qI(t),UI(e),this._track.input._disposed)throw new bT;if(!e.verifyKeyPackets)return this._track._backing.getKeyPacket(t,e);const n=await this._track._backing.getKeyPacket(t,e);return n?(U_("key"===n.type),"delta"===await this._track.determinePacketType(n)?this.getKeyPacket(n.timestamp-1/this._track.timeResolution,e):n):n}async getNextKeyPacket(t,e={}){if(!(t instanceof $I))throw new TypeError("packet must be an EncodedPacket.");if(UI(e),this._track.input._disposed)throw new bT;if(!e.verifyKeyPackets)return this._track._backing.getNextKeyPacket(t,e);const n=await this._track._backing.getNextKeyPacket(t,e);return n?(U_("key"===n.type),"delta"===await this._track.determinePacketType(n)?this.getNextKeyPacket(n,e):n):n}packets(t,e,n={}){if(void 0!==t&&!(t instanceof $I))throw new TypeError("startPacket must be an EncodedPacket.");if(void 0!==t&&t.isMetadataOnly&&(null==n||!n.metadataOnly))throw new TypeError("startPacket can only be metadata-only if options.metadataOnly is enabled.");if(void 0!==e&&!(e instanceof $I))throw new TypeError("endPacket must be an EncodedPacket.");if(UI(n),this._track.input._disposed)throw new bT;const i=[];let{promise:r,resolve:o}=sI(),{promise:s,resolve:a}=sI(),l=!1,c=!1,u=null;const d=[];(async()=>{let u=null!=t?t:await this.getFirstPacket(n);for(;u&&!c&&!this._track.input._disposed&&!(e&&u.sequenceNumber>=(null==e?void 0:e.sequenceNumber));)i.length>Math.max(2,d.length)?(({promise:s,resolve:a}=sI()),await s):(i.push(u),o(),({promise:r,resolve:o}=sI()),u=await this.getNextPacket(u,n));l=!0,o()})().catch((t=>{u||(u=t,o())}));const h=this._track;return{async next(){for(;;){if(h.input._disposed)throw new bT;if(c)return{value:void 0,done:!0};if(u)throw u;if(i.length>0){const t=i.shift(),e=performance.now();for(d.push(e);d.length>0&&e-d[0]>=1e3;)d.shift();return a(),{value:t,done:!1}}if(l)return{value:void 0,done:!0};await r}},return:async()=>(c=!0,a(),o(),{value:void 0,done:!0}),async throw(t){throw t},[Symbol.asyncIterator](){return this}}}}class GI{constructor(t,e){this.input=t,this._backing=e}isVideoTrack(){return this instanceof KI}isAudioTrack(){return this instanceof XI}get id(){return this._backing.getId()}get number(){return this._backing.getNumber()}get internalCodecId(){return this._backing.getInternalCodecId()}get languageCode(){return this._backing.getLanguageCode()}get name(){return this._backing.getName()}get timeResolution(){return this._backing.getTimeResolution()}get disposition(){return this._backing.getDisposition()}getFirstTimestamp(){return this._backing.getFirstTimestamp()}computeDuration(){return this._backing.computeDuration()}async computePacketStats(t=1/0){const e=new HI(this);let n=1/0,i=-1/0,r=0,o=0;for await(const s of e.packets(void 0,void 0,{metadataOnly:!0})){if(r>=t&&s.timestamp>=i)break;n=Math.min(n,s.timestamp),i=Math.max(i,s.timestamp+s.duration),r++,o+=s.byteLength}return{packetCount:r,averagePacketRate:r?Number((r/(i-n)).toPrecision(16)):0,averageBitrate:r?Number((8*o/(i-n)).toPrecision(16)):0}}}class KI extends GI{constructor(t,e){super(t,e),this._backing=e,this.pixelAspectRatio=(t=>{U_(0!==t.den);let e=Math.abs(t.num),n=Math.abs(t.den);for(;0!==n;){const t=e%n;e=n,n=t}const i=e||1;return{num:t.num/i,den:t.den/i}})({num:this._backing.getSquarePixelWidth()*this._backing.getCodedHeight(),den:this._backing.getSquarePixelHeight()*this._backing.getCodedWidth()})}get type(){return"video"}get codec(){return this._backing.getCodec()}get codedWidth(){return this._backing.getCodedWidth()}get codedHeight(){return this._backing.getCodedHeight()}get rotation(){return this._backing.getRotation()}get squarePixelWidth(){return this._backing.getSquarePixelWidth()}get squarePixelHeight(){return this._backing.getSquarePixelHeight()}get displayWidth(){return this._backing.getRotation()%180==0?this.squarePixelWidth:this.squarePixelHeight}get displayHeight(){return this._backing.getRotation()%180==0?this.squarePixelHeight:this.squarePixelWidth}getColorSpace(){return this._backing.getColorSpace()}async hasHighDynamicRange(){const t=await this._backing.getColorSpace();return"bt2020"===t.primaries||"smpte432"===t.primaries||"pg"===t.transfer||"hlg"===t.transfer||"bt2020-ncl"===t.matrix}canBeTransparent(){return this._backing.canBeTransparent()}getDecoderConfig(){return this._backing.getDecoderConfig()}async getCodecParameterString(){var t;const e=await this._backing.getDecoderConfig();return null!==(t=null==e?void 0:e.codec)&&void 0!==t?t:null}async canDecode(){try{const t=await this._backing.getDecoderConfig();if(!t)return!1;const e=this._backing.getCodec();return U_(null!==e),zI.some((n=>n.supports(e,t)))?!0:"undefined"!=typeof VideoDecoder&&!0===(await VideoDecoder.isConfigSupported(t)).supported}catch(t){return console.error("Error during decodability check:",t),!1}}async determinePacketType(t){if(!(t instanceof $I))throw new TypeError("packet must be an EncodedPacket.");if(t.isMetadataOnly)throw new TypeError("packet must not be metadata-only to determine its type.");if(null===this.codec)return null;const e=await this.getDecoderConfig();return U_(e),((t,e,n)=>{switch(t){case"avc":for(const t of((t,e)=>{if(e.description){const n=3&H_(e.description)[4];return CI(t,n+1)}return NI(t)})(n,e)){const e=n[t.offset],r=FI(e);if(r>=MI.NON_IDR_SLICE&&r<=MI.SLICE_DPC)return"delta";if(r===MI.IDR)return"key";if(r===MI.SEI&&(i=void 0,!(null!==dI?dI:dI=!("undefined"==typeof navigator||(null===(i=navigator.vendor)||void 0===i||!i.includes("Google Inc"))&&!/Chrome/.test(navigator.userAgent)))||fI()>=144)){const e=n.subarray(t.offset,t.offset+t.length),i=OI(e);let r=1;do{let t=0;for(;;){const e=i[r++];if(void 0===e)break;if(t+=e,e<255)break}let e=0;for(;;){const t=i[r++];if(void 0===t)break;if(e+=t,t<255)break}if(6===t){const t=new gI(i);t.pos=8*r;const e=V_(t),n=t.readBits(1);if(0===e&&1===n)return"key"}r+=e}while(r<i.length-1)}}return"delta";case"hevc":for(const t of((t,e)=>{if(e.description){const n=3&H_(e.description)[21];return CI(t,n+1)}return NI(t)})(n,e)){const e=PI(n[t.offset]);if(e<AI.BLA_W_LP)return"delta";if(e<=AI.RSV_IRAP_VCL23)return"key"}return"delta";case"vp8":return 1&n[0]?"delta":"key";case"vp9":{const t=new gI(n);if(2!==t.readBits(2))return null;const e=t.readBits(1);return 3===(t.readBits(1)<<1)+e&&t.skipBits(1),t.readBits(1)?null:0===t.readBits(1)?"key":"delta"}case"av1":{let t=!1;for(const{type:e,data:i}of RI(n))if(1===e){const e=new gI(i);e.skipBits(4),t=!!e.readBits(1)}else if(3===e||6===e||7===e){if(t)return"key";const e=new gI(i);return e.readBits(1)?null:0===e.readBits(2)?"key":"delta"}return null}default:(t=>{throw new Error(`Unexpected value: ${t}`)})(t),U_(!1)}var i})(this.codec,e,t.data)}}class XI extends GI{constructor(t,e){super(t,e),this._backing=e}get type(){return"audio"}get codec(){return this._backing.getCodec()}get numberOfChannels(){return this._backing.getNumberOfChannels()}get sampleRate(){return this._backing.getSampleRate()}getDecoderConfig(){return this._backing.getDecoderConfig()}async getCodecParameterString(){var t;const e=await this._backing.getDecoderConfig();return null!==(t=null==e?void 0:e.codec)&&void 0!==t?t:null}async canDecode(){try{const t=await this._backing.getDecoderConfig();if(!t)return!1;const e=this._backing.getCodec();return U_(null!==e),WI.some((n=>n.supports(e,t)))?!0:!!t.codec.startsWith("pcm-")||"undefined"!=typeof AudioDecoder&&!0===(await AudioDecoder.isConfigSupported(t)).supported}catch(t){return console.error("Error during decodability check:",t),!1}}async determinePacketType(t){if(!(t instanceof $I))throw new TypeError("packet must be an EncodedPacket.");return null===this.codec?null:"key"}}const YI=t=>{let e=MT(t);const n=OT(t,4);let i=8;1===e&&(e=NT(t),i=16);const r=e-i;return r<0?null:{name:n,totalSize:e,headerSize:i,contentSize:r}},QI=t=>AT(t)/65536,JI=t=>AT(t)/1073741824,ZI=t=>{let e=0;for(let n=0;n<4;n++){e<<=7;const n=IT(t);if(e|=127&n,!(128&n))break}return e},tT=t=>{let e=TT(t);return t.skip(2),e=Math.min(e,t.remainingLength),K_.decode(_T(t,e))},eT=t=>{const e=YI(t);if(!e||"data"!==e.name)return null;if(t.remainingLength<8)return null;const n=MT(t);t.skip(4);const i=_T(t,e.contentSize-8);switch(n){case 1:return K_.decode(i);case 2:return new TextDecoder("utf-16be").decode(i);case 13:return new mI(i,"image/jpeg");case 14:return new mI(i,"image/png");case 27:return new mI(i,"image/bmp");default:return i}};class nT extends LI{constructor(t){super(t),this.moovSlice=null,this.currentTrack=null,this.tracks=[],this.metadataPromise=null,this.movieTimescale=-1,this.movieDurationInTimescale=-1,this.isQuickTime=!1,this.metadataTags={},this.currentMetadataKeys=null,this.isFragmented=!1,this.fragmentTrackDefaults=[],this.currentFragment=null,this.lastReadFragment=null,this.reader=t._reader}async computeDuration(){const t=await this.getTracks(),e=await Promise.all(t.map((t=>t.computeDuration())));return Math.max(0,...e)}async getTracks(){return await this.readMetadata(),this.tracks.map((t=>t.inputTrack))}async getMimeType(){await this.readMetadata();const t=await Promise.all(this.tracks.map((t=>t.inputTrack.getCodecParameterString())));return(t=>{let e=(t.hasVideo?"video/":t.hasAudio?"audio/":"application/")+(t.isQuickTime?"quicktime":"mp4");return t.codecStrings.length>0&&(e+=`; codecs="${[...new Set(t.codecStrings)].join(", ")}"`),e})({isQuickTime:this.isQuickTime,hasVideo:this.tracks.some((t=>{var e;return"video"===(null===(e=t.info)||void 0===e?void 0:e.type)})),hasAudio:this.tracks.some((t=>{var e;return"audio"===(null===(e=t.info)||void 0===e?void 0:e.type)})),codecStrings:t.filter(Boolean)})}async getMetadataTags(){return await this.readMetadata(),this.metadataTags}readMetadata(){var t;return null!==(t=this.metadataPromise)&&void 0!==t?t:this.metadataPromise=(async()=>{let t=0;for(;;){let e=this.reader.requestSliceRange(t,8,16);if(e instanceof Promise&&(e=await e),!e)break;const n=t,i=YI(e);if(!i)break;if("ftyp"===i.name){const t=OT(e,4);this.isQuickTime="qt  "===t}else if("moov"===i.name){let t=this.reader.requestSlice(e.filePos,i.contentSize);if(t instanceof Promise&&(t=await t),!t)break;this.moovSlice=t,this.readContiguousBoxes(this.moovSlice),this.tracks.sort(((t,e)=>Number(e.disposition.default)-Number(t.disposition.default)));for(const t of this.tracks){const e=t.editListPreviousSegmentDurations/this.movieTimescale;t.editListOffset-=Math.round(e*t.timescale)}break}t=n+i.totalSize}if(this.isFragmented&&null!==this.reader.fileSize){let t=this.reader.requestSlice(this.reader.fileSize-4,4);t instanceof Promise&&(t=await t),U_(t);const e=MT(t),n=this.reader.fileSize-e;if(n>=0&&n<=this.reader.fileSize-16){let t=this.reader.requestSliceRange(n,8,16);if(t instanceof Promise&&(t=await t),t){const e=YI(t);if(e&&"mfra"===e.name){let n=this.reader.requestSlice(t.filePos,e.contentSize);n instanceof Promise&&(n=await n),n&&this.readContiguousBoxes(n)}}}}})()}getSampleTableForTrack(t){var e;if(t.sampleTable)return t.sampleTable;const n={sampleTimingEntries:[],sampleCompositionTimeOffsets:[],sampleSizes:[],keySampleIndices:null,chunkOffsets:[],sampleToChunk:[],presentationTimestamps:null,presentationTimestampIndexMap:null};t.sampleTable=n,U_(this.moovSlice);const i=this.moovSlice.slice(t.sampleTableByteOffset);if(this.currentTrack=t,this.traverseBox(i),this.currentTrack=null,"audio"===(null===(e=t.info)||void 0===e?void 0:e.type)&&t.info.codec&&wI.includes(t.info.codec)&&0===n.sampleCompositionTimeOffsets.length){var r;U_("audio"===(null===(r=t.info)||void 0===r?void 0:r.type));const e=(t=>{if(U_(wI.includes(t)),"ulaw"===t)return{dataType:"ulaw",sampleSize:1,littleEndian:!0,silentValue:255};if("alaw"===t)return{dataType:"alaw",sampleSize:1,littleEndian:!0,silentValue:213};const e=TI.exec(t);let n;return U_(e),n="u"===e[1]?"unsigned":"s"===e[1]?"signed":"float",{dataType:n,sampleSize:Number(e[2])/8,littleEndian:"be"!==e[3],silentValue:"pcm-u8"===t?128:0}})(t.info.codec),i=[],o=[];for(let r=0;r<n.sampleToChunk.length;r++){const s=n.sampleToChunk[r],a=n.sampleToChunk[r+1],l=(a?a.startChunkIndex:n.chunkOffsets.length)-s.startChunkIndex;for(let r=0;r<l;r++){const a=s.startSampleIndex+r*s.samplesPerChunk,l=a+s.samplesPerChunk,c=oI(n.sampleTimingEntries,a,(t=>t.startIndex)),u=n.sampleTimingEntries[c],d=oI(n.sampleTimingEntries,l,(t=>t.startIndex)),h=n.sampleTimingEntries[d],f=u.startDecodeTimestamp+(a-u.startIndex)*u.delta,p=h.startDecodeTimestamp+(l-h.startIndex)*h.delta-f,m=q_(i);m&&m.delta===p?m.count++:i.push({startIndex:s.startChunkIndex+r,startDecodeTimestamp:f,count:1,delta:p});const v=s.samplesPerChunk*e.sampleSize*t.info.numberOfChannels;o.push(v)}s.startSampleIndex=s.startChunkIndex,s.samplesPerChunk=1}n.sampleTimingEntries=i,n.sampleSizes=o}if(n.sampleCompositionTimeOffsets.length>0){n.presentationTimestamps=[];for(const t of n.sampleTimingEntries)for(let e=0;e<t.count;e++)n.presentationTimestamps.push({presentationTimestamp:t.startDecodeTimestamp+e*t.delta,sampleIndex:t.startIndex+e});for(const t of n.sampleCompositionTimeOffsets)for(let e=0;e<t.count;e++){const i=t.startIndex+e,r=n.presentationTimestamps[i];r&&(r.presentationTimestamp+=t.offset)}n.presentationTimestamps.sort(((t,e)=>t.presentationTimestamp-e.presentationTimestamp)),n.presentationTimestampIndexMap=Array(n.presentationTimestamps.length).fill(-1);for(let t=0;t<n.presentationTimestamps.length;t++)n.presentationTimestampIndexMap[n.presentationTimestamps[t].sampleIndex]=t}return n}async readFragment(t){var e;if((null===(e=this.lastReadFragment)||void 0===e?void 0:e.moofOffset)===t)return this.lastReadFragment;let n=this.reader.requestSliceRange(t,8,16);n instanceof Promise&&(n=await n),U_(n);const i=YI(n);U_("moof"===(null==i?void 0:i.name));let r=this.reader.requestSlice(t,i.totalSize);r instanceof Promise&&(r=await r),U_(r),this.traverseBox(r);const o=this.lastReadFragment;U_(o&&o.moofOffset===t);for(const[,t]of o.trackData){const e=t.track,{fragmentPositionCache:n}=e;if(!t.startTimestampIsFinal){const i=e.fragmentLookupTable.find((t=>t.moofOffset===o.moofOffset));if(i)uT(t,i.timestamp);else{const e=oI(n,o.moofOffset-1,(t=>t.moofOffset));if(-1!==e){const i=n[e];uT(t,i.endTimestamp)}}t.startTimestampIsFinal=!0}const i=oI(n,t.startTimestamp,(t=>t.startTimestamp));-1!==i&&n[i].moofOffset===o.moofOffset||n.splice(i+1,0,{moofOffset:o.moofOffset,startTimestamp:t.startTimestamp,endTimestamp:t.endTimestamp})}return o}readContiguousBoxes(t){const e=t.filePos;for(;t.filePos-e<=t.length-8&&this.traverseBox(t););}*iterateContiguousBoxes(t){const e=t.filePos;for(;t.filePos-e<=t.length-8;){const e=t.filePos,n=YI(t);if(!n)break;yield{boxInfo:n,slice:t},t.filePos=e+n.totalSize}}traverseBox(t){var e,n,i,r,o,s,a,l,c,u,d,h,f,p,m,v,g,y,b,k,w,x,_,I,T,E,S,M,A,N,C,F,O,P,R,D;const B=t.filePos,L=YI(t);if(!L)return!1;const z=t.filePos,W=B+L.totalSize;switch(L.name){case"mdia":case"minf":case"dinf":case"mfra":case"edts":case"wave":this.readContiguousBoxes(t.slice(z,L.contentSize));break;case"mvhd":{const e=IT(t);t.skip(3),1===e?(t.skip(16),this.movieTimescale=MT(t),this.movieDurationInTimescale=NT(t)):(t.skip(8),this.movieTimescale=MT(t),this.movieDurationInTimescale=MT(t))}break;case"trak":{const e={id:-1,demuxer:this,inputTrack:null,disposition:{...vI},info:null,timescale:-1,durationInMovieTimescale:-1,durationInMediaTimescale:-1,rotation:0,internalCodecId:null,name:null,languageCode:"und",sampleTableByteOffset:-1,sampleTable:null,fragmentLookupTable:[],currentFragmentState:null,fragmentPositionCache:[],editListPreviousSegmentDurations:0,editListOffset:0};if(this.currentTrack=e,this.readContiguousBoxes(t.slice(z,L.contentSize)),-1!==e.id&&-1!==e.timescale&&null!==e.info)if("video"===e.info.type&&-1!==e.info.width){const t=e;e.inputTrack=new KI(this.input,new rT(t)),this.tracks.push(e)}else if("audio"===e.info.type&&-1!==e.info.numberOfChannels){const t=e;e.inputTrack=new XI(this.input,new oT(t)),this.tracks.push(e)}this.currentTrack=null}break;case"tkhd":{const e=this.currentTrack;if(!e)break;const n=IT(t),i=!!(1&ET(t));if(e.disposition.default=i,0===n)t.skip(8),e.id=MT(t),t.skip(4),e.durationInMovieTimescale=MT(t);else{if(1!==n)throw new Error(`Incorrect track header version ${n}.`);t.skip(16),e.id=MT(t),t.skip(4),e.durationInMovieTimescale=NT(t)}t.skip(16);const r=[QI(t),QI(t),JI(t),QI(t),QI(t),JI(t),QI(t),QI(t),JI(t)],o=(t=>{const e=(t%360+360)%360;if(0===e||90===e||180===e||270===e)return e;throw new Error(`Invalid rotation ${t}.`)})((Ft=dT(r),90*Math.round(Ft/90)));U_(0===o||90===o||180===o||270===o),e.rotation=o}break;case"elst":{const e=this.currentTrack;if(!e)break;const n=IT(t);t.skip(3);let i=!1,r=0;const o=MT(t);for(let s=0;s<o;s++){const o=1===n?NT(t):MT(t),s=1===n?CT(t):AT(t),a=QI(t);if(0!==o){if(i){console.warn("Unsupported edit list: multiple edits are not currently supported. Only using first edit.");break}if(-1!==s){if(1!==a){console.warn("Unsupported edit list entry: media rate must be 1.");break}e.editListPreviousSegmentDurations=r,e.editListOffset=s,i=!0}else r+=o}}}break;case"mdhd":{const e=this.currentTrack;if(!e)break;const n=IT(t);t.skip(3),0===n?(t.skip(8),e.timescale=MT(t),e.durationInMediaTimescale=MT(t)):1===n&&(t.skip(16),e.timescale=MT(t),e.durationInMediaTimescale=NT(t));let i=TT(t);if(i>0){e.languageCode="";for(let t=0;t<3;t++)e.languageCode=String.fromCharCode(96+(31&i))+e.languageCode,i>>=5;Ct=e.languageCode,cI.test(Ct)||(e.languageCode="und")}}break;case"hdlr":{const e=this.currentTrack;if(!e)break;t.skip(8);const n=OT(t,4);"vide"===n?e.info={type:"video",width:-1,height:-1,squarePixelWidth:-1,squarePixelHeight:-1,codec:null,codecDescription:null,colorSpace:null,avcType:null,avcCodecInfo:null,hevcCodecInfo:null,vp9CodecInfo:null,av1CodecInfo:null}:"soun"===n&&(e.info={type:"audio",numberOfChannels:-1,sampleRate:-1,codec:null,codecDescription:null,aacCodecInfo:null})}break;case"stbl":{const e=this.currentTrack;if(!e)break;e.sampleTableByteOffset=B,this.readContiguousBoxes(t.slice(z,L.contentSize))}break;case"stsd":{const e=this.currentTrack;if(!e)break;if(null===e.info||e.sampleTable)break;const n=IT(t);t.skip(3);const i=MT(t);for(let r=0;r<i;r++){const i=t.filePos,r=YI(t);if(!r)break;e.internalCodecId=r.name;const o=r.name.toLowerCase();if("video"===e.info.type)"avc1"===o||"avc3"===o?(e.info.codec="avc",e.info.avcType="avc1"===o?1:3):"hvc1"===o||"hev1"===o?e.info.codec="hevc":"vp08"===o?e.info.codec="vp8":"vp09"===o?e.info.codec="vp9":"av01"===o?e.info.codec="av1":console.warn(`Unsupported video codec (sample entry type '${r.name}').`),t.skip(24),e.info.width=TT(t),e.info.height=TT(t),e.info.squarePixelWidth=e.info.width,e.info.squarePixelHeight=e.info.height,t.skip(50),this.readContiguousBoxes(t.slice(t.filePos,i+r.totalSize-t.filePos));else{"mp4a"===o||("opus"===o?e.info.codec="opus":"flac"===o?e.info.codec="flac":"twos"===o||"sowt"===o||"raw "===o||"in24"===o||"in32"===o||"fl32"===o||"fl64"===o||"lpcm"===o||"ipcm"===o||"fpcm"===o||("ulaw"===o?e.info.codec="ulaw":"alaw"===o?e.info.codec="alaw":"ac-3"===o?e.info.codec="ac3":"ec-3"===o?e.info.codec="eac3":console.warn(`Unsupported audio codec (sample entry type '${r.name}').`))),t.skip(8);const s=TT(t);t.skip(6);let a=TT(t),l=TT(t);t.skip(4);let c=MT(t)/65536;if(0===n&&s>0)if(1===s)t.skip(4),l=8*MT(t),t.skip(8);else if(2===s){t.skip(4),c=FT(t),a=MT(t),t.skip(4),l=MT(t);const n=MT(t);if(t.skip(8),"lpcm"===o){const t=l+7>>3,i=Boolean(1&n),r=Boolean(2&n),o=4&n?-1:0;l>0&&l<=64&&(i?32===l&&(e.info.codec=r?"pcm-f32be":"pcm-f32"):o&1<<t-1?1===t?e.info.codec="pcm-s8":2===t?e.info.codec=r?"pcm-s16be":"pcm-s16":3===t?e.info.codec=r?"pcm-s24be":"pcm-s24":4===t&&(e.info.codec=r?"pcm-s32be":"pcm-s32"):1===t&&(e.info.codec="pcm-u8")),null===e.info.codec&&console.warn("Unsupported PCM format.")}}"opus"===e.info.codec&&(c=48e3),e.info.numberOfChannels=a,e.info.sampleRate=c,"twos"===o?8===l?e.info.codec="pcm-s8":16===l?e.info.codec="pcm-s16be":(console.warn(`Unsupported sample size ${l} for codec 'twos'.`),e.info.codec=null):"sowt"===o?8===l?e.info.codec="pcm-s8":16===l?e.info.codec="pcm-s16":(console.warn(`Unsupported sample size ${l} for codec 'sowt'.`),e.info.codec=null):"raw "===o?e.info.codec="pcm-u8":"in24"===o?e.info.codec="pcm-s24be":"in32"===o?e.info.codec="pcm-s32be":"fl32"===o?e.info.codec="pcm-f32be":"fl64"===o?e.info.codec="pcm-f64be":"ipcm"===o?e.info.codec="pcm-s16be":"fpcm"===o&&(e.info.codec="pcm-f32be"),this.readContiguousBoxes(t.slice(t.filePos,i+r.totalSize-t.filePos))}}}break;case"avcC":{const e=this.currentTrack;if(!e)break;U_(e.info),e.info.codecDescription=_T(t,L.contentSize)}break;case"hvcC":{const e=this.currentTrack;if(!e)break;U_(e.info),e.info.codecDescription=_T(t,L.contentSize)}break;case"vpcC":{var j;const e=this.currentTrack;if(!e)break;U_("video"===(null===(j=e.info)||void 0===j?void 0:j.type)),t.skip(4);const n=IT(t),i=IT(t),r=IT(t),o=r>>4,s=r>>1&7,a=1&r,l=IT(t),c=IT(t),u=IT(t);e.info.vp9CodecInfo={profile:n,level:i,bitDepth:o,chromaSubsampling:s,videoFullRangeFlag:a,colourPrimaries:l,transferCharacteristics:c,matrixCoefficients:u}}break;case"av1C":{var $;const e=this.currentTrack;if(!e)break;U_("video"===(null===($=e.info)||void 0===$?void 0:$.type)),t.skip(1);const n=IT(t),i=n>>5,r=31&n,o=IT(t),s=o>>7,a=o>>6&1,l=o>>4&1,c=o>>3&1,u=o>>2&1,d=3&o,h=2===i&&a?o>>5&1?12:10:a?10:8;e.info.av1CodecInfo={profile:i,level:r,tier:s,bitDepth:h,monochrome:l,chromaSubsamplingX:c,chromaSubsamplingY:u,chromaSamplePosition:d}}break;case"colr":{var U;const e=this.currentTrack;if(!e)break;if(U_("video"===(null===(U=e.info)||void 0===U?void 0:U.type)),"nclx"!==OT(t,4))break;const n=TT(t),i=TT(t),r=TT(t),o=Boolean(128&IT(t));e.info.colorSpace={primaries:Q_[n],transfer:Z_[i],matrix:eI[r],fullRange:o}}break;case"pasp":{var q;const e=this.currentTrack;if(!e)break;U_("video"===(null===(q=e.info)||void 0===q?void 0:q.type));const n=MT(t),i=MT(t);n>i?e.info.squarePixelWidth=Math.round(e.info.width*n/i):e.info.squarePixelHeight=Math.round(e.info.height*i/n)}break;case"esds":{var V;const e=this.currentTrack;if(!e)break;U_("audio"===(null===(V=e.info)||void 0===V?void 0:V.type)),t.skip(4),U_(3===IT(t)),ZI(t),t.skip(2);const n=IT(t),i=!!(64&n),r=!!(32&n);if(!!(128&n)&&t.skip(2),i){const e=IT(t);t.skip(e)}r&&t.skip(2),U_(4===IT(t));const o=ZI(t),s=t.filePos,a=IT(t);if(64===a||103===a?(e.info.codec="aac",e.info.aacCodecInfo={isMpeg2:103===a,objectType:null}):105===a||107===a?e.info.codec="mp3":221===a?e.info.codec="vorbis":console.warn(`Unsupported audio codec (objectTypeIndication ${a}) - discarding track.`),t.skip(12),o>t.filePos-s){U_(5===IT(t));const n=ZI(t);if(e.info.codecDescription=_T(t,n),"aac"===e.info.codec){const t=kI(e.info.codecDescription);null!==t.numberOfChannels&&(e.info.numberOfChannels=t.numberOfChannels),null!==t.sampleRate&&(e.info.sampleRate=t.sampleRate)}}}break;case"enda":{var H;const e=this.currentTrack;if(!e)break;U_("audio"===(null===(H=e.info)||void 0===H?void 0:H.type)),255&TT(t)&&("pcm-s16be"===e.info.codec?e.info.codec="pcm-s16":"pcm-s24be"===e.info.codec?e.info.codec="pcm-s24":"pcm-s32be"===e.info.codec?e.info.codec="pcm-s32":"pcm-f32be"===e.info.codec?e.info.codec="pcm-f32":"pcm-f64be"===e.info.codec&&(e.info.codec="pcm-f64"))}break;case"pcmC":{var G;const e=this.currentTrack;if(!e)break;U_("audio"===(null===(G=e.info)||void 0===G?void 0:G.type)),t.skip(4);const n=IT(t),i=Boolean(1&n),r=IT(t);"pcm-s16be"===e.info.codec?i?16===r?e.info.codec="pcm-s16":24===r?e.info.codec="pcm-s24":32===r?e.info.codec="pcm-s32":(console.warn(`Invalid ipcm sample size ${r}.`),e.info.codec=null):16===r?e.info.codec="pcm-s16be":24===r?e.info.codec="pcm-s24be":32===r?e.info.codec="pcm-s32be":(console.warn(`Invalid ipcm sample size ${r}.`),e.info.codec=null):"pcm-f32be"===e.info.codec&&(i?32===r?e.info.codec="pcm-f32":64===r?e.info.codec="pcm-f64":(console.warn(`Invalid fpcm sample size ${r}.`),e.info.codec=null):32===r?e.info.codec="pcm-f32be":64===r?e.info.codec="pcm-f64be":(console.warn(`Invalid fpcm sample size ${r}.`),e.info.codec=null));break}case"dOps":{var K;const e=this.currentTrack;if(!e)break;U_("audio"===(null===(K=e.info)||void 0===K?void 0:K.type)),t.skip(1);const n=IT(t),i=TT(t),r=MT(t),o=ST(t),s=IT(t);let a;a=0!==s?_T(t,2+n):new Uint8Array(0);const l=new Uint8Array(19+a.byteLength),c=new DataView(l.buffer);c.setUint32(0,1332770163,!1),c.setUint32(4,1214603620,!1),c.setUint8(8,1),c.setUint8(9,n),c.setUint16(10,i,!0),c.setUint32(12,r,!0),c.setInt16(16,o,!0),c.setUint8(18,s),l.set(a,19),e.info.codecDescription=l,e.info.numberOfChannels=n}break;case"dfLa":{var X;const e=this.currentTrack;if(!e)break;U_("audio"===(null===(X=e.info)||void 0===X?void 0:X.type)),t.skip(4);const n=127,i=128,r=t.filePos;for(;t.filePos<W;){const r=IT(t),o=ET(t);if((r&n)===DI.STREAMINFO){t.skip(10);const n=MT(t),i=n>>>12,r=1+(n>>9&7);e.info.sampleRate=i,e.info.numberOfChannels=r,t.skip(20)}else t.skip(o);if(r&i)break}const o=t.filePos;t.filePos=r;const s=_T(t,o-r),a=new Uint8Array(4+s.byteLength);new DataView(a.buffer).setUint32(0,1716281667,!1),a.set(s,4),e.info.codecDescription=a}break;case"dac3":{var Y;const e=this.currentTrack;if(!e)break;U_("audio"===(null===(Y=e.info)||void 0===Y?void 0:Y.type));const n=_T(t,3),i=new gI(n),r=i.readBits(2);i.skipBits(8);const o=i.readBits(3),s=i.readBits(1);r<3&&(e.info.sampleRate=EI[r]),e.info.numberOfChannels=BI[o]+s}break;case"dec3":{var Q;const e=this.currentTrack;if(!e)break;U_("audio"===(null===(Q=e.info)||void 0===Q?void 0:Q.type));const n=(t=>{if(t.length<2)return null;const e=new gI(t),n=e.readBits(13),i=e.readBits(3),r=[];for(let n=0;n<=i&&!(Math.ceil(e.pos/8)+3>t.length);n++){const t=e.readBits(2),n=e.readBits(5);e.skipBits(1),e.skipBits(1);const i=e.readBits(3),o=e.readBits(3),s=e.readBits(1);e.skipBits(3);const a=e.readBits(4);let l=0;a>0?l=e.readBits(9):e.skipBits(1),r.push({fscod:t,fscod2:null,bsid:n,bsmod:i,acmod:o,lfeon:s,numDepSub:a,chanLoc:l})}return 0===r.length?null:{dataRate:n,substreams:r}})(_T(t,L.contentSize));if(!n){console.warn("Invalid dec3 box contents, ignoring.");break}const i=(t=>{const e=t.substreams[0];return U_(e),e.fscod<3?EI[e.fscod]:null!==e.fscod2&&e.fscod2<3?SI[e.fscod2]:null})(n);null!==i&&(e.info.sampleRate=i),e.info.numberOfChannels=(t=>{const e=t.substreams[0];U_(e);let n=BI[e.acmod]+e.lfeon;if(e.numDepSub>0){const t=[2,2,1,1,2,2,2,1,1];for(let i=0;i<9;i++)e.chanLoc&1<<8-i&&(n+=t[i])}return n})(n)}break;case"stts":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4);const n=MT(t);let i=0,r=0;for(let o=0;o<n;o++){const n=MT(t),o=MT(t);e.sampleTable.sampleTimingEntries.push({startIndex:i,startDecodeTimestamp:r,count:n,delta:o}),i+=n,r+=n*o}}break;case"ctts":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4);const n=MT(t);let i=0;for(let r=0;r<n;r++){const n=MT(t),r=AT(t);e.sampleTable.sampleCompositionTimeOffsets.push({startIndex:i,count:n,offset:r}),i+=n}}break;case"stsz":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4);const n=MT(t),i=MT(t);if(0===n)for(let n=0;n<i;n++){const n=MT(t);e.sampleTable.sampleSizes.push(n)}else e.sampleTable.sampleSizes.push(n)}break;case"stz2":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4),t.skip(3);const n=IT(t),i=MT(t),r=_T(t,Math.ceil(i*n/8)),o=new gI(r);for(let t=0;t<i;t++){const t=o.readBits(n);e.sampleTable.sampleSizes.push(t)}}break;case"stss":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4),e.sampleTable.keySampleIndices=[];const n=MT(t);for(let i=0;i<n;i++){const n=MT(t)-1;e.sampleTable.keySampleIndices.push(n)}0!==e.sampleTable.keySampleIndices[0]&&e.sampleTable.keySampleIndices.unshift(0)}break;case"stsc":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4);const n=MT(t);for(let i=0;i<n;i++){const n=MT(t)-1,i=MT(t),r=MT(t);e.sampleTable.sampleToChunk.push({startSampleIndex:-1,startChunkIndex:n,samplesPerChunk:i,sampleDescriptionIndex:r})}let i=0;for(let t=0;t<e.sampleTable.sampleToChunk.length;t++)e.sampleTable.sampleToChunk[t].startSampleIndex=i,t<e.sampleTable.sampleToChunk.length-1&&(i+=(e.sampleTable.sampleToChunk[t+1].startChunkIndex-e.sampleTable.sampleToChunk[t].startChunkIndex)*e.sampleTable.sampleToChunk[t].samplesPerChunk)}break;case"stco":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4);const n=MT(t);for(let i=0;i<n;i++){const n=MT(t);e.sampleTable.chunkOffsets.push(n)}}break;case"co64":{const e=this.currentTrack;if(!e)break;if(!e.sampleTable)break;t.skip(4);const n=MT(t);for(let i=0;i<n;i++){const n=NT(t);e.sampleTable.chunkOffsets.push(n)}}break;case"mvex":this.isFragmented=!0,this.readContiguousBoxes(t.slice(z,L.contentSize));break;case"mehd":{const e=IT(t);t.skip(3);const n=1===e?NT(t):MT(t);this.movieDurationInTimescale=n}break;case"trex":{t.skip(4);const e=MT(t),n=MT(t),i=MT(t),r=MT(t),o=MT(t);this.fragmentTrackDefaults.push({trackId:e,defaultSampleDescriptionIndex:n,defaultSampleDuration:i,defaultSampleSize:r,defaultSampleFlags:o})}break;case"tfra":{const e=IT(t);t.skip(3);const n=MT(t),i=this.tracks.find((t=>t.id===n));if(!i)break;const r=MT(t),o=(12&r)>>2,s=3&r,a=[IT,TT,ET,MT],l=a[(48&r)>>4],c=a[o],u=a[s],d=MT(t);for(let n=0;n<d;n++){const n=1===e?NT(t):MT(t),r=1===e?NT(t):MT(t);l(t),c(t),u(t),i.fragmentLookupTable.push({timestamp:n,moofOffset:r})}i.fragmentLookupTable.sort(((t,e)=>t.timestamp-e.timestamp));for(let t=0;t<i.fragmentLookupTable.length-1;t++){const e=i.fragmentLookupTable[t],n=i.fragmentLookupTable[t+1];e.timestamp===n.timestamp&&(i.fragmentLookupTable.splice(t+1,1),t--)}}break;case"moof":this.currentFragment={moofOffset:B,moofSize:L.totalSize,implicitBaseDataOffset:B,trackData:new Map},this.readContiguousBoxes(t.slice(z,L.contentSize)),this.lastReadFragment=this.currentFragment,this.currentFragment=null;break;case"traf":if(U_(this.currentFragment),this.readContiguousBoxes(t.slice(z,L.contentSize)),this.currentTrack){const t=this.currentFragment.trackData.get(this.currentTrack.id);if(t){const{currentFragmentState:e}=this.currentTrack;U_(e),null!==e.startTimestamp&&(uT(t,e.startTimestamp),t.startTimestampIsFinal=!0)}this.currentTrack.currentFragmentState=null,this.currentTrack=null}break;case"tfhd":{var J,Z,tt,et;U_(this.currentFragment),t.skip(1);const e=ET(t),n=Boolean(1&e),i=Boolean(2&e),r=Boolean(8&e),o=Boolean(16&e),s=Boolean(32&e),a=Boolean(65536&e),l=Boolean(131072&e),c=MT(t),u=this.tracks.find((t=>t.id===c));if(!u)break;const d=this.fragmentTrackDefaults.find((t=>t.trackId===c));this.currentTrack=u,u.currentFragmentState={baseDataOffset:this.currentFragment.implicitBaseDataOffset,sampleDescriptionIndex:null!==(J=null==d?void 0:d.defaultSampleDescriptionIndex)&&void 0!==J?J:null,defaultSampleDuration:null!==(Z=null==d?void 0:d.defaultSampleDuration)&&void 0!==Z?Z:null,defaultSampleSize:null!==(tt=null==d?void 0:d.defaultSampleSize)&&void 0!==tt?tt:null,defaultSampleFlags:null!==(et=null==d?void 0:d.defaultSampleFlags)&&void 0!==et?et:null,startTimestamp:null},n?u.currentFragmentState.baseDataOffset=NT(t):l&&(u.currentFragmentState.baseDataOffset=this.currentFragment.moofOffset),i&&(u.currentFragmentState.sampleDescriptionIndex=MT(t)),r&&(u.currentFragmentState.defaultSampleDuration=MT(t)),o&&(u.currentFragmentState.defaultSampleSize=MT(t)),s&&(u.currentFragmentState.defaultSampleFlags=MT(t)),a&&(u.currentFragmentState.defaultSampleDuration=0)}break;case"tfdt":{const e=this.currentTrack;if(!e)break;U_(e.currentFragmentState);const n=IT(t);t.skip(3);const i=0===n?MT(t):NT(t);e.currentFragmentState.startTimestamp=i}break;case"trun":{const e=this.currentTrack;if(!e)break;if(U_(this.currentFragment),U_(e.currentFragmentState),this.currentFragment.trackData.has(e.id)){console.warn("Can't have two trun boxes for the same track in one fragment. Ignoring...");break}const n=IT(t),i=ET(t),r=Boolean(1&i),o=Boolean(4&i),s=Boolean(256&i),a=Boolean(512&i),l=Boolean(1024&i),c=Boolean(2048&i),u=MT(t);let d=e.currentFragmentState.baseDataOffset;r&&(d+=AT(t));let h=null;o&&(h=MT(t));let f=d;if(0===u){this.currentFragment.implicitBaseDataOffset=f;break}let p=0;const m={track:e,startTimestamp:0,endTimestamp:0,firstKeyFrameTimestamp:null,samples:[],presentationTimestamps:[],startTimestampIsFinal:!1};this.currentFragment.trackData.set(e.id,m);for(let i=0;i<u;i++){let r,o,u;s?r=MT(t):(U_(null!==e.currentFragmentState.defaultSampleDuration),r=e.currentFragmentState.defaultSampleDuration),a?o=MT(t):(U_(null!==e.currentFragmentState.defaultSampleSize),o=e.currentFragmentState.defaultSampleSize),l?u=MT(t):(U_(null!==e.currentFragmentState.defaultSampleFlags),u=e.currentFragmentState.defaultSampleFlags),0===i&&null!==h&&(u=h);let d=0;c&&(d=0===n?MT(t):AT(t));const v=!(65536&u);m.samples.push({presentationTimestamp:p+d,duration:r,byteOffset:f,byteSize:o,isKeyFrame:v}),f+=o,p+=r}m.presentationTimestamps=m.samples.map(((t,e)=>({presentationTimestamp:t.presentationTimestamp,sampleIndex:e}))).sort(((t,e)=>t.presentationTimestamp-e.presentationTimestamp));for(let t=0;t<m.presentationTimestamps.length;t++){const e=m.presentationTimestamps[t],n=m.samples[e.sampleIndex];if(null===m.firstKeyFrameTimestamp&&n.isKeyFrame&&(m.firstKeyFrameTimestamp=n.presentationTimestamp),t<m.presentationTimestamps.length-1){const i=m.presentationTimestamps[t+1];n.duration=i.presentationTimestamp-e.presentationTimestamp}}const v=m.samples[m.presentationTimestamps[0].sampleIndex],g=m.samples[q_(m.presentationTimestamps).sampleIndex];m.startTimestamp=v.presentationTimestamp,m.endTimestamp=g.presentationTimestamp+g.duration,this.currentFragment.implicitBaseDataOffset=f}break;case"udta":{const g=this.iterateContiguousBoxes(t.slice(z,L.contentSize));for(const{boxInfo:t,slice:y}of g){if("meta"!==t.name&&!this.currentTrack){var nt,it,rt,ot,st,at,lt,ct;const e=y.filePos;null!==(it=(nt=this.metadataTags).raw)&&void 0!==it||(nt.raw={}),"©"===t.name[0]?null!==(st=(rt=this.metadataTags.raw)[ot=t.name])&&void 0!==st||(rt[ot]=tT(y)):null!==(ct=(at=this.metadataTags.raw)[lt=t.name])&&void 0!==ct||(at[lt]=_T(y,t.contentSize)),y.filePos=e}switch(t.name){case"meta":y.skip(-t.headerSize),this.traverseBox(y);break;case"©nam":case"name":this.currentTrack?this.currentTrack.name=K_.decode(_T(y,t.contentSize)):null!==(n=(e=this.metadataTags).title)&&void 0!==n||(e.title=tT(y));break;case"©des":this.currentTrack||null!==(r=(i=this.metadataTags).description)&&void 0!==r||(i.description=tT(y));break;case"©ART":this.currentTrack||null!==(s=(o=this.metadataTags).artist)&&void 0!==s||(o.artist=tT(y));break;case"©alb":this.currentTrack||null!==(l=(a=this.metadataTags).album)&&void 0!==l||(a.album=tT(y));break;case"albr":this.currentTrack||null!==(u=(c=this.metadataTags).albumArtist)&&void 0!==u||(c.albumArtist=tT(y));break;case"©gen":this.currentTrack||null!==(h=(d=this.metadataTags).genre)&&void 0!==h||(d.genre=tT(y));break;case"©day":if(!this.currentTrack){var ut,dt;const t=new Date(tT(y));Number.isNaN(t.getTime())||null!==(dt=(ut=this.metadataTags).date)&&void 0!==dt||(ut.date=t)}break;case"©cmt":this.currentTrack||null!==(p=(f=this.metadataTags).comment)&&void 0!==p||(f.comment=tT(y));break;case"©lyr":this.currentTrack||null!==(v=(m=this.metadataTags).lyrics)&&void 0!==v||(m.lyrics=tT(y))}}}break;case"meta":{if(this.currentTrack)break;const e=0!==MT(t);this.currentMetadataKeys=new Map,e?this.readContiguousBoxes(t.slice(z,L.contentSize)):this.readContiguousBoxes(t.slice(z+4,L.contentSize-4)),this.currentMetadataKeys=null}break;case"keys":{if(!this.currentMetadataKeys)break;t.skip(4);const e=MT(t);for(let n=0;n<e;n++){const e=MT(t);t.skip(4);const i=K_.decode(_T(t,e-8));this.currentMetadataKeys.set(n+1,i)}}break;case"ilst":{if(!this.currentMetadataKeys)break;const e=this.iterateContiguousBoxes(t.slice(z,L.contentSize));for(const{boxInfo:t,slice:n}of e){var ht,ft,pt,mt,vt;let e=t.name;const i=(e.charCodeAt(0)<<24)+(e.charCodeAt(1)<<16)+(e.charCodeAt(2)<<8)+e.charCodeAt(3);this.currentMetadataKeys.has(i)&&(e=this.currentMetadataKeys.get(i));const r=eT(n);switch(null!==(ft=(ht=this.metadataTags).raw)&&void 0!==ft||(ht.raw={}),null!==(vt=(pt=this.metadataTags.raw)[mt=e])&&void 0!==vt||(pt[mt]=r),e){case"©nam":case"titl":case"com.apple.quicktime.title":case"title":"string"==typeof r&&(null!==(y=(g=this.metadataTags).title)&&void 0!==y||(g.title=r));break;case"©des":case"desc":case"dscp":case"com.apple.quicktime.description":case"description":"string"==typeof r&&(null!==(k=(b=this.metadataTags).description)&&void 0!==k||(b.description=r));break;case"©ART":case"com.apple.quicktime.artist":case"artist":"string"==typeof r&&(null!==(x=(w=this.metadataTags).artist)&&void 0!==x||(w.artist=r));break;case"©alb":case"albm":case"com.apple.quicktime.album":case"album":"string"==typeof r&&(null!==(I=(_=this.metadataTags).album)&&void 0!==I||(_.album=r));break;case"aART":case"album_artist":"string"==typeof r&&(null!==(E=(T=this.metadataTags).albumArtist)&&void 0!==E||(T.albumArtist=r));break;case"©cmt":case"com.apple.quicktime.comment":case"comment":"string"==typeof r&&(null!==(M=(S=this.metadataTags).comment)&&void 0!==M||(S.comment=r));break;case"©gen":case"gnre":case"com.apple.quicktime.genre":case"genre":"string"==typeof r&&(null!==(N=(A=this.metadataTags).genre)&&void 0!==N||(A.genre=r));break;case"©lyr":case"lyrics":"string"==typeof r&&(null!==(F=(C=this.metadataTags).lyrics)&&void 0!==F||(C.lyrics=r));break;case"©day":case"rldt":case"com.apple.quicktime.creationdate":case"date":if("string"==typeof r){var gt,yt;const t=new Date(r);Number.isNaN(t.getTime())||null!==(yt=(gt=this.metadataTags).date)&&void 0!==yt||(gt.date=t)}break;case"covr":case"com.apple.quicktime.artwork":r instanceof mI?(null!==(P=(O=this.metadataTags).images)&&void 0!==P||(O.images=[]),this.metadataTags.images.push({data:r.data,kind:"coverFront",mimeType:r.mimeType})):r instanceof Uint8Array&&(null!==(D=(R=this.metadataTags).images)&&void 0!==D||(R.images=[]),this.metadataTags.images.push({data:r,kind:"coverFront",mimeType:"image/*"}));break;case"track":if("string"==typeof r){var bt,kt,wt,xt;const t=r.split("/"),e=Number.parseInt(t[0],10),n=t[1]&&Number.parseInt(t[1],10);Number.isInteger(e)&&e>0&&(null!==(kt=(bt=this.metadataTags).trackNumber)&&void 0!==kt||(bt.trackNumber=e)),n&&Number.isInteger(n)&&n>0&&(null!==(xt=(wt=this.metadataTags).tracksTotal)&&void 0!==xt||(wt.tracksTotal=n))}break;case"trkn":if(r instanceof Uint8Array&&r.length>=6){var _t,It,Tt,Et;const t=G_(r),e=t.getUint16(2,!1),n=t.getUint16(4,!1);e>0&&(null!==(It=(_t=this.metadataTags).trackNumber)&&void 0!==It||(_t.trackNumber=e)),n>0&&(null!==(Et=(Tt=this.metadataTags).tracksTotal)&&void 0!==Et||(Tt.tracksTotal=n))}break;case"disc":case"disk":if(r instanceof Uint8Array&&r.length>=6){var St,Mt,At,Nt;const t=G_(r),e=t.getUint16(2,!1),n=t.getUint16(4,!1);e>0&&(null!==(Mt=(St=this.metadataTags).discNumber)&&void 0!==Mt||(St.discNumber=e)),n>0&&(null!==(Nt=(At=this.metadataTags).discsTotal)&&void 0!==Nt||(At.discsTotal=n))}}}}}var Ct,Ft;return t.filePos=W,!0}}class iT{constructor(t){this.internalTrack=t,this.packetToSampleIndex=new WeakMap,this.packetToFragmentLocation=new WeakMap}getId(){return this.internalTrack.id}getNumber(){const t=this.internalTrack.demuxer,e=this.internalTrack.inputTrack.type;let n=0;for(const i of t.tracks)if(i.inputTrack.type===e&&n++,i===this.internalTrack)break;return n}getCodec(){throw new Error("Not implemented on base class.")}getInternalCodecId(){return this.internalTrack.internalCodecId}getName(){return this.internalTrack.name}getLanguageCode(){return this.internalTrack.languageCode}getTimeResolution(){return this.internalTrack.timescale}getDisposition(){return this.internalTrack.disposition}async computeDuration(){var t,e;const n=await this.getPacket(1/0,{metadataOnly:!0});return(null!==(t=null==n?void 0:n.timestamp)&&void 0!==t?t:0)+(null!==(e=null==n?void 0:n.duration)&&void 0!==e?e:0)}async getFirstTimestamp(){var t;const e=await this.getFirstPacket({metadataOnly:!0});return null!==(t=null==e?void 0:e.timestamp)&&void 0!==t?t:0}async getFirstPacket(t){const e=await this.fetchPacketForSampleIndex(0,t);return e||!this.internalTrack.demuxer.isFragmented?e:this.performFragmentedLookup(null,(t=>t.trackData.get(this.internalTrack.id)?{sampleIndex:0,correctSampleFound:!0}:{sampleIndex:-1,correctSampleFound:!1}),-1/0,1/0,t)}mapTimestampIntoTimescale(t){return(t=>{const e=Math.round(t);return Math.abs(t/e-1)<10*Number.EPSILON?e:t})(t*this.internalTrack.timescale)+this.internalTrack.editListOffset}async getPacket(t,e){const n=this.mapTimestampIntoTimescale(t),i=this.internalTrack.demuxer.getSampleTableForTrack(this.internalTrack),r=sT(i,n),o=await this.fetchPacketForSampleIndex(r,e);return hT(i)&&this.internalTrack.demuxer.isFragmented?this.performFragmentedLookup(null,(t=>{const e=t.trackData.get(this.internalTrack.id);if(!e)return{sampleIndex:-1,correctSampleFound:!1};const i=oI(e.presentationTimestamps,n,(t=>t.presentationTimestamp));return{sampleIndex:-1!==i?e.presentationTimestamps[i].sampleIndex:-1,correctSampleFound:-1!==i&&n<e.endTimestamp}}),n,n,e):o}async getNextPacket(t,e){const n=this.packetToSampleIndex.get(t);if(void 0!==n)return this.fetchPacketForSampleIndex(n+1,e);const i=this.packetToFragmentLocation.get(t);if(void 0===i)throw new Error("Packet was not created from this track.");return this.performFragmentedLookup(i.fragment,(t=>{if(t===i.fragment){const e=t.trackData.get(this.internalTrack.id);if(i.sampleIndex+1<e.samples.length)return{sampleIndex:i.sampleIndex+1,correctSampleFound:!0}}else if(t.trackData.get(this.internalTrack.id))return{sampleIndex:0,correctSampleFound:!0};return{sampleIndex:-1,correctSampleFound:!1}}),-1/0,1/0,e)}async getKeyPacket(t,e){const n=this.mapTimestampIntoTimescale(t),i=this.internalTrack.demuxer.getSampleTableForTrack(this.internalTrack),r=aT(i,n),o=await this.fetchPacketForSampleIndex(r,e);return hT(i)&&this.internalTrack.demuxer.isFragmented?this.performFragmentedLookup(null,(t=>{const e=t.trackData.get(this.internalTrack.id);if(!e)return{sampleIndex:-1,correctSampleFound:!1};const i=((t,e)=>{for(let n=t.length-1;n>=0;n--)if(e(t[n]))return n;return-1})(e.presentationTimestamps,(t=>e.samples[t.sampleIndex].isKeyFrame&&t.presentationTimestamp<=n));return{sampleIndex:-1!==i?e.presentationTimestamps[i].sampleIndex:-1,correctSampleFound:-1!==i&&n<e.endTimestamp}}),n,n,e):o}async getNextKeyPacket(t,e){const n=this.packetToSampleIndex.get(t);if(void 0!==n){const t=this.internalTrack.demuxer.getSampleTableForTrack(this.internalTrack),i=cT(t,n);return this.fetchPacketForSampleIndex(i,e)}const i=this.packetToFragmentLocation.get(t);if(void 0===i)throw new Error("Packet was not created from this track.");return this.performFragmentedLookup(i.fragment,(t=>{if(t===i.fragment){const e=t.trackData.get(this.internalTrack.id).samples.findIndex(((t,e)=>t.isKeyFrame&&e>i.sampleIndex));if(-1!==e)return{sampleIndex:e,correctSampleFound:!0}}else{const e=t.trackData.get(this.internalTrack.id);if(e&&null!==e.firstKeyFrameTimestamp){const t=e.samples.findIndex((t=>t.isKeyFrame));return U_(-1!==t),{sampleIndex:t,correctSampleFound:!0}}}return{sampleIndex:-1,correctSampleFound:!1}}),-1/0,1/0,e)}async fetchPacketForSampleIndex(t,e){if(-1===t)return null;const n=this.internalTrack.demuxer.getSampleTableForTrack(this.internalTrack),i=lT(n,t);if(!i)return null;let r;if(e.metadataOnly)r=jI;else{let t=this.internalTrack.demuxer.reader.requestSlice(i.sampleOffset,i.sampleSize);t instanceof Promise&&(t=await t),U_(t),r=_T(t,i.sampleSize)}const o=(i.presentationTimestamp-this.internalTrack.editListOffset)/this.internalTrack.timescale,s=i.duration/this.internalTrack.timescale,a=new $I(r,i.isKeyFrame?"key":"delta",o,s,t,i.sampleSize);return this.packetToSampleIndex.set(a,t),a}async fetchPacketInFragment(t,e,n){if(-1===e)return null;const i=t.trackData.get(this.internalTrack.id).samples[e];let r;if(U_(i),n.metadataOnly)r=jI;else{let t=this.internalTrack.demuxer.reader.requestSlice(i.byteOffset,i.byteSize);t instanceof Promise&&(t=await t),U_(t),r=_T(t,i.byteSize)}const o=(i.presentationTimestamp-this.internalTrack.editListOffset)/this.internalTrack.timescale,s=i.duration/this.internalTrack.timescale,a=new $I(r,i.isKeyFrame?"key":"delta",o,s,t.moofOffset+e,i.byteSize);return this.packetToFragmentLocation.set(a,{fragment:t,sampleIndex:e}),a}async performFragmentedLookup(t,e,n,i,r){var o,s;const a=this.internalTrack.demuxer;let l=null,c=null,u=-1;if(t){const{sampleIndex:n,correctSampleFound:i}=e(t);if(i)return this.fetchPacketInFragment(t,n,r);-1!==n&&(c=t,u=n)}const d=oI(this.internalTrack.fragmentLookupTable,n,(t=>t.timestamp)),h=-1!==d?this.internalTrack.fragmentLookupTable[d]:null,f=oI(this.internalTrack.fragmentPositionCache,n,(t=>t.startTimestamp)),p=-1!==f?this.internalTrack.fragmentPositionCache[f]:null,m=Math.max(null!==(o=null==h?void 0:h.moofOffset)&&void 0!==o?o:0,null!==(s=null==p?void 0:p.moofOffset)&&void 0!==s?s:0)||null;let v;for(t?null===m||t.moofOffset>=m?(v=t.moofOffset+t.moofSize,l=t):v=m:v=null!=m?m:0;;){if(l){const t=l.trackData.get(this.internalTrack.id);if(t&&t.startTimestamp>i)break}let t=a.reader.requestSliceRange(v,8,16);if(t instanceof Promise&&(t=await t),!t)break;const n=v,o=YI(t);if(!o)break;if("moof"===o.name){l=await a.readFragment(n);const{sampleIndex:t,correctSampleFound:i}=e(l);if(i)return this.fetchPacketInFragment(l,t,r);-1!==t&&(c=l,u=t)}v=n+o.totalSize}if(h&&(!c||c.moofOffset<h.moofOffset)){var g;const t=this.internalTrack.fragmentLookupTable[d-1];U_(!t||t.timestamp<h.timestamp);const n=null!==(g=null==t?void 0:t.timestamp)&&void 0!==g?g:-1/0;return this.performFragmentedLookup(null,e,n,i,r)}return c?this.fetchPacketInFragment(c,u,r):null}}class rT extends iT{constructor(t){super(t),this.decoderConfigPromise=null,this.internalTrack=t}getCodec(){return this.internalTrack.info.codec}getCodedWidth(){return this.internalTrack.info.width}getCodedHeight(){return this.internalTrack.info.height}getSquarePixelWidth(){return this.internalTrack.info.squarePixelWidth}getSquarePixelHeight(){return this.internalTrack.info.squarePixelHeight}getRotation(){return this.internalTrack.rotation}async getColorSpace(){var t,e,n,i;return{primaries:null===(t=this.internalTrack.info.colorSpace)||void 0===t?void 0:t.primaries,transfer:null===(e=this.internalTrack.info.colorSpace)||void 0===e?void 0:e.transfer,matrix:null===(n=this.internalTrack.info.colorSpace)||void 0===n?void 0:n.matrix,fullRange:null===(i=this.internalTrack.info.colorSpace)||void 0===i?void 0:i.fullRange}}async canBeTransparent(){return!1}async getDecoderConfig(){var t;return this.internalTrack.info.codec?null!==(t=this.decoderConfigPromise)&&void 0!==t?t:this.decoderConfigPromise=(async(t,e)=>{if("vp9"!==this.internalTrack.info.codec||this.internalTrack.info.vp9CodecInfo){if("av1"===this.internalTrack.info.codec&&!this.internalTrack.info.av1CodecInfo){const t=await this.getFirstPacket({});this.internalTrack.info.av1CodecInfo=t&&(t=>{for(const{type:e,data:n}of RI(t)){if(1!==e)continue;const t=new gI(n),i=t.readBits(3);t.readBits(1);const r=t.readBits(1);let o=0,s=0,a=0;if(r)o=t.readBits(5);else{if(t.readBits(1)&&(t.skipBits(32),t.skipBits(32),t.readBits(1)))return null;const e=t.readBits(1);e&&(a=t.readBits(5),t.skipBits(32),t.skipBits(5),t.skipBits(5));const n=t.readBits(5);for(let i=0;i<=n;i++){t.skipBits(12);const n=t.readBits(5);if(0===i&&(o=n),n>7){const e=t.readBits(1);0===i&&(s=e)}if(e&&t.readBits(1)){const e=a+1;t.skipBits(e),t.skipBits(e),t.skipBits(1)}t.readBits(1)&&t.skipBits(4)}}const l=t.readBits(4),c=t.readBits(4),u=l+1;t.skipBits(u);const d=c+1;t.skipBits(d);let h=0;if(h=r?0:t.readBits(1),h&&(t.skipBits(4),t.skipBits(3)),t.skipBits(1),t.skipBits(1),t.skipBits(1),!r){t.skipBits(1),t.skipBits(1),t.skipBits(1),t.skipBits(1);const e=t.readBits(1);e&&(t.skipBits(1),t.skipBits(1));let n=0;n=t.readBits(1)?2:t.readBits(1),n>0&&(t.readBits(1)||t.skipBits(1)),e&&t.skipBits(3)}t.skipBits(1),t.skipBits(1),t.skipBits(1);const f=t.readBits(1);let p=8;2===i&&f?p=t.readBits(1)?12:10:i<=2&&(p=f?10:8);let m=0;1!==i&&(m=t.readBits(1));let v=1,g=1,y=0;return m||(0===i?(v=1,g=1):1===i?(v=0,g=0):12===p&&(v=t.readBits(1),v&&(g=t.readBits(1))),v&&g&&(y=t.readBits(2))),{profile:i,level:o,tier:s,bitDepth:p,monochrome:m,chromaSubsamplingX:v,chromaSubsamplingY:g,chromaSamplePosition:y}}return null})(t.data)}}else{const t=await this.getFirstPacket({});this.internalTrack.info.vp9CodecInfo=t&&(t=>{const e=new gI(t);if(2!==e.readBits(2))return null;const n=e.readBits(1),i=(e.readBits(1)<<1)+n;if(3===i&&e.skipBits(1),1===e.readBits(1))return null;if(0!==e.readBits(1))return null;if(e.skipBits(2),4817730!==e.readBits(24))return null;let r=8;i>=2&&(r=e.readBits(1)?12:10);const o=e.readBits(3);let s=0,a=0;if(7!==o)if(a=e.readBits(1),1===i||3===i){const t=e.readBits(1),n=e.readBits(1);s=t||n?t&&!n?2:1:3,e.skipBits(1)}else s=1;else s=3,a=1;const l=(e.readBits(16)+1)*(e.readBits(16)+1);let c=q_(xI).level;for(const t of xI)if(l<=t.maxPictureSize){c=t.level;break}return{profile:i,level:c,bitDepth:r,chromaSubsampling:s,videoFullRangeFlag:a,colourPrimaries:2===o?1:1===o?6:2,transferCharacteristics:2===o?1:1===o?6:2,matrixCoefficients:7===o?0:2===o?1:1===o?6:2}})(t.data)}return{codec:_I(this.internalTrack.info),codedWidth:this.internalTrack.info.width,codedHeight:this.internalTrack.info.height,displayAspectWidth:this.internalTrack.info.squarePixelWidth,displayAspectHeight:this.internalTrack.info.squarePixelHeight,description:null!==(t=this.internalTrack.info.codecDescription)&&void 0!==t?t:void 0,colorSpace:null!==(e=this.internalTrack.info.colorSpace)&&void 0!==e?e:void 0}})():null}}class oT extends iT{constructor(t){super(t),this.decoderConfig=null,this.internalTrack=t}getCodec(){return this.internalTrack.info.codec}getNumberOfChannels(){return this.internalTrack.info.numberOfChannels}getSampleRate(){return this.internalTrack.info.sampleRate}async getDecoderConfig(){var t,e;return this.internalTrack.info.codec?null!==(t=this.decoderConfig)&&void 0!==t?t:this.decoderConfig={codec:II(this.internalTrack.info),numberOfChannels:this.internalTrack.info.numberOfChannels,sampleRate:this.internalTrack.info.sampleRate,description:null!==(e=this.internalTrack.info.codecDescription)&&void 0!==e?e:void 0}:null}}const sT=(t,e)=>{if(t.presentationTimestamps){const n=oI(t.presentationTimestamps,e,(t=>t.presentationTimestamp));return-1===n?-1:t.presentationTimestamps[n].sampleIndex}{const n=oI(t.sampleTimingEntries,e,(t=>t.startDecodeTimestamp));if(-1===n)return-1;const i=t.sampleTimingEntries[n];return i.startIndex+Math.min(Math.floor((e-i.startDecodeTimestamp)/i.delta),i.count-1)}},aT=(t,e)=>{if(!t.keySampleIndices)return sT(t,e);if(t.presentationTimestamps){const n=oI(t.presentationTimestamps,e,(t=>t.presentationTimestamp));if(-1===n)return-1;for(let e=n;e>=0;e--){const n=t.presentationTimestamps[e].sampleIndex;if(-1!==rI(t.keySampleIndices,n,(t=>t)))return n}return-1}{var n;const i=sT(t,e),r=oI(t.keySampleIndices,i,(t=>t));return null!==(n=t.keySampleIndices[r])&&void 0!==n?n:-1}},lT=(t,e)=>{const n=oI(t.sampleTimingEntries,e,(t=>t.startIndex)),i=t.sampleTimingEntries[n];if(!i||i.startIndex+i.count<=e)return null;let r=i.startDecodeTimestamp+(e-i.startIndex)*i.delta;const o=oI(t.sampleCompositionTimeOffsets,e,(t=>t.startIndex)),s=t.sampleCompositionTimeOffsets[o];s&&e-s.startIndex<s.count&&(r+=s.offset);const a=t.sampleSizes[Math.min(e,t.sampleSizes.length-1)],l=oI(t.sampleToChunk,e,(t=>t.startSampleIndex)),c=t.sampleToChunk[l];U_(c);const u=c.startChunkIndex+Math.floor((e-c.startSampleIndex)/c.samplesPerChunk),d=t.chunkOffsets[u],h=c.startSampleIndex+(u-c.startChunkIndex)*c.samplesPerChunk;let f=0,p=d;if(1===t.sampleSizes.length)p+=a*(e-h),f+=a*c.samplesPerChunk;else for(let n=h;n<h+c.samplesPerChunk;n++){const i=t.sampleSizes[n];n<e&&(p+=i),f+=i}let m=i.delta;if(t.presentationTimestamps){const n=t.presentationTimestampIndexMap[e];U_(void 0!==n),n<t.presentationTimestamps.length-1&&(m=t.presentationTimestamps[n+1].presentationTimestamp-r)}return{presentationTimestamp:r,duration:m,sampleOffset:p,sampleSize:a,chunkOffset:d,chunkSize:f,isKeyFrame:!t.keySampleIndices||-1!==rI(t.keySampleIndices,e,(t=>t))}},cT=(t,e)=>{var n;if(!t.keySampleIndices)return e+1;const i=oI(t.keySampleIndices,e,(t=>t));return null!==(n=t.keySampleIndices[i+1])&&void 0!==n?n:-1},uT=(t,e)=>{t.startTimestamp+=e,t.endTimestamp+=e;for(const n of t.samples)n.presentationTimestamp+=e;for(const n of t.presentationTimestamps)n.presentationTimestamp+=e},dT=t=>{const[e,,,n]=t,i=Math.hypot(e,n),r=e/i,o=n/i,s=-Math.atan2(o,r)*(180/Math.PI);return Number.isFinite(s)?s:0},hT=t=>0===t.sampleSizes.length;class fT{}class pT extends fT{async _getMajorBrand(t){let e=t._reader.requestSlice(0,12);return e instanceof Promise&&(e=await e),e?(e.skip(4),"ftyp"!==OT(e,4)?null:OT(e,4)):null}_createDemuxer(t){return new nT(t)}}const mT=new class extends pT{async _canReadInput(t){const e=await this._getMajorBrand(t);return!!e&&"qt  "!==e}get name(){return"MP4"}get mimeType(){return"video/mp4"}};class vT{constructor(){this._disposed=!1,this._sizePromise=null,this.onread=null}async getSizeOrNull(){var t;if(this._disposed)throw new bT;return null!==(t=this._sizePromise)&&void 0!==t?t:this._sizePromise=Promise.resolve(this._retrieveSize())}async getSize(){if(this._disposed)throw new bT;const t=await this.getSizeOrNull();if(null===t)throw new Error("Cannot determine the size of an unsized source.");return t}}class gT extends vT{constructor(t,e={}){var n;if(!(t instanceof ReadableStream))throw new TypeError("stream must be a ReadableStream.");if(!e||"object"!=typeof e)throw new TypeError("options must be an object.");if(void 0!==e.maxCacheSize&&(!pI(e.maxCacheSize)||e.maxCacheSize<0))throw new TypeError("options.maxCacheSize, when provided, must be a non-negative number.");super(),this._reader=null,this._cache=[],this._pendingSlices=[],this._currentIndex=0,this._targetIndex=0,this._maxRequestedIndex=0,this._endIndex=null,this._pulling=!1,this._stream=t,this._maxCacheSize=null!==(n=e.maxCacheSize)&&void 0!==n?n:16777216}_retrieveSize(){return this._endIndex}_read(t,e){if(null!==this._endIndex&&e>this._endIndex)return null;this._maxRequestedIndex=Math.max(this._maxRequestedIndex,e);const n=oI(this._cache,t,(t=>t.start)),i=-1!==n?this._cache[n]:null;if(i&&i.start<=t&&e<=i.end)return{bytes:i.bytes,view:i.view,offset:i.start};let r=t;const o=new Uint8Array(e-t);if(-1!==n)for(let i=n;i<this._cache.length;i++){const n=this._cache[i];if(n.start>=e)break;const s=Math.max(t,n.start);s>r&&this._throwDueToCacheMiss();const a=Math.min(e,n.end);s<a&&(o.set(n.bytes.subarray(s-n.start,a-n.start),s-t),r=a)}if(r===e)return{bytes:o,view:G_(o),offset:t};this._currentIndex>r&&this._throwDueToCacheMiss();const{promise:s,resolve:a,reject:l}=sI();return this._pendingSlices.push({start:t,end:e,bytes:o,resolve:a,reject:l}),this._targetIndex=Math.max(this._targetIndex,e),this._pulling||(this._pulling=!0,this._pull().catch((t=>{if(this._pulling=!1,!(this._pendingSlices.length>0))throw t;this._pendingSlices.forEach((e=>e.reject(t))),this._pendingSlices.length=0}))),s}_throwDueToCacheMiss(){throw new Error("Read is before the cached region. With ReadableStreamSource, you must access the data more sequentially or increase the size of its cache.")}async _pull(){for(null!==(t=this._reader)&&void 0!==t||(this._reader=this._stream.getReader());this._currentIndex<this._targetIndex&&!this._disposed;){var t;const{done:e,value:n}=await this._reader.read();if(e){for(const t of this._pendingSlices)t.resolve(null);this._pendingSlices.length=0,this._endIndex=this._currentIndex;break}const i=this._currentIndex,r=this._currentIndex+n.byteLength;for(let t=0;t<this._pendingSlices.length;t++){const e=this._pendingSlices[t],o=Math.max(i,e.start),s=Math.min(r,e.end);o<s&&(e.bytes.set(n.subarray(o-i,s-i),o-e.start),s===e.end&&(e.resolve({bytes:e.bytes,view:G_(e.bytes),offset:e.start}),this._pendingSlices.splice(t,1),t--))}for(this._cache.push({start:i,end:r,bytes:n,view:G_(n),age:0});this._cache.length>0;){const t=this._cache[0];if(this._maxRequestedIndex-t.end<=this._maxCacheSize)break;this._cache.shift()}this._currentIndex+=n.byteLength}this._pulling=!1}_dispose(){this._pendingSlices.length=0,this._cache.length=0}}null!==(le=Symbol.dispose)&&void 0!==le||(Symbol.dispose=Symbol("Symbol.dispose"));class yT{get disposed(){return this._disposed}constructor(t){if(this._demuxerPromise=null,this._format=null,this._disposed=!1,!t||"object"!=typeof t)throw new TypeError("options must be an object.");if(!Array.isArray(t.formats)||t.formats.some((t=>!(t instanceof fT))))throw new TypeError("options.formats must be an array of InputFormat.");if(!(t.source instanceof vT))throw new TypeError("options.source must be a Source.");if(t.source._disposed)throw new Error("options.source must not be disposed.");this._formats=t.formats,this._source=t.source,this._reader=new kT(t.source)}_getDemuxer(){var t;return null!==(t=this._demuxerPromise)&&void 0!==t?t:this._demuxerPromise=(async()=>{this._reader.fileSize=await this._source.getSizeOrNull();for(const t of this._formats)if(await t._canReadInput(this))return this._format=t,t._createDemuxer(this);throw new Error("Input has an unsupported or unrecognizable format.")})()}get source(){return this._source}async getFormat(){return await this._getDemuxer(),U_(this._format),this._format}async computeDuration(){return(await this._getDemuxer()).computeDuration()}async getFirstTimestamp(){const t=await this.getTracks();if(0===t.length)return 0;const e=await Promise.all(t.map((t=>t.getFirstTimestamp())));return Math.min(...e)}async getTracks(){return(await this._getDemuxer()).getTracks()}async getVideoTracks(){return(await this.getTracks()).filter((t=>t.isVideoTrack()))}async getAudioTracks(){return(await this.getTracks()).filter((t=>t.isAudioTrack()))}async getPrimaryVideoTrack(){var t;return null!==(t=(await this.getTracks()).find((t=>t.isVideoTrack())))&&void 0!==t?t:null}async getPrimaryAudioTrack(){var t;return null!==(t=(await this.getTracks()).find((t=>t.isAudioTrack())))&&void 0!==t?t:null}async getMimeType(){return(await this._getDemuxer()).getMimeType()}async getMetadataTags(){return(await this._getDemuxer()).getMetadataTags()}dispose(){this._disposed||(this._disposed=!0,this._source._disposed=!0,this._source._dispose())}[Symbol.dispose](){this.dispose()}}class bT extends Error{constructor(t="Input has been disposed."){super(t),this.name="InputDisposedError"}}class kT{constructor(t){this.source=t}requestSlice(t,e){if(this.source._disposed)throw new bT;if(t<0)return null;if(null!==this.fileSize&&t+e>this.fileSize)return null;const n=t+e,i=this.source._read(t,n);return i instanceof Promise?i.then((e=>e?new wT(e.bytes,e.view,e.offset,t,n):null)):i?new wT(i.bytes,i.view,i.offset,t,n):null}requestSliceRange(t,e,n){if(this.source._disposed)throw new bT;if(t<0)return null;if(null!==this.fileSize)return this.requestSlice(t,lI(this.fileSize-t,e,n));{const i=this.requestSlice(t,n),r=i=>{if(i)return i;const r=i=>(U_(null!==i),this.requestSlice(t,lI(i-t,e,n))),o=this.source._retrieveSize();return o instanceof Promise?o.then(r):r(o)};return i instanceof Promise?i.then(r):r(i)}}}class wT{constructor(t,e,n,i,r){this.bytes=t,this.view=e,this.offset=n,this.start=i,this.end=r,this.bufferPos=i-n}static tempFromBytes(t){return new wT(t,G_(t),0,0,t.length)}get length(){return this.end-this.start}get filePos(){return this.offset+this.bufferPos}set filePos(t){this.bufferPos=t-this.offset}get remainingLength(){return Math.max(this.end-this.filePos,0)}skip(t){this.bufferPos+=t}slice(t,e=this.end-t){if(t<this.start||t+e>this.end)throw new RangeError("Slicing outside of original slice.");return new wT(this.bytes,this.view,this.offset,t,t+e)}}const xT=(t,e)=>{if(t.filePos<t.start||t.filePos+e>t.end)throw new RangeError(`Tried reading [${t.filePos}, ${t.filePos+e}), but slice is [${t.start}, ${t.end}). This is likely an internal error, please report it alongside the file that caused it.`)},_T=(t,e)=>{xT(t,e);const n=t.bytes.subarray(t.bufferPos,t.bufferPos+e);return t.bufferPos+=e,n},IT=t=>(xT(t,1),t.view.getUint8(t.bufferPos++)),TT=t=>{xT(t,2);const e=t.view.getUint16(t.bufferPos,!1);return t.bufferPos+=2,e},ET=t=>{xT(t,3);const e=aI(t.view,t.bufferPos);return t.bufferPos+=3,e},ST=t=>{xT(t,2);const e=t.view.getInt16(t.bufferPos,!1);return t.bufferPos+=2,e},MT=t=>{xT(t,4);const e=t.view.getUint32(t.bufferPos,!1);return t.bufferPos+=4,e},AT=t=>{xT(t,4);const e=t.view.getInt32(t.bufferPos,!1);return t.bufferPos+=4,e},NT=t=>4294967296*MT(t)+MT(t),CT=t=>4294967296*AT(t)+MT(t),FT=t=>{xT(t,8);const e=t.view.getFloat64(t.bufferPos,!1);return t.bufferPos+=8,e},OT=(t,e)=>{xT(t,e);let n="";for(let i=0;i<e;i++)n+=String.fromCharCode(t.bytes[t.bufferPos++]);return n};var PT=new WeakMap,RT=new WeakMap,DT=new WeakMap,BT=new WeakMap,LT=new WeakMap,zT=new WeakMap,WT=new WeakMap,jT=new WeakMap,$T=new WeakMap,UT=new WeakMap,qT=new WeakMap,VT=new WeakMap,HT=new WeakMap,GT=new WeakMap,KT=new WeakMap,XT=new WeakSet;class YT extends Od{constructor(...t){super(...t),O(this,XT),C(this,PT,null),C(this,RT,null),C(this,DT,null),C(this,BT,null),C(this,LT,!1),C(this,zT,!1),C(this,WT,!1),C(this,jT,!1),C(this,$T,void 0),C(this,UT,null),C(this,qT,null),C(this,VT,!1),C(this,HT,!1),C(this,GT,null),C(this,KT,!1)}get name(){return"FMP4Demuxer"}get defaults(){return{}}get methodsExcludedFromAutoLog(){return new Set([...super.methodsExcludedFromAutoLog,"pushChunk","endOfStream"])}pushChunk(t,e={}){if(N(WT,this)||N(jT,this))return;const n=t instanceof Uint8Array?t:new Uint8Array(t),i=!!e.isInit;F(UT,this,M(XT,this,nE).call(this,n,e,i)),i&&(F($T,this,n),F(qT,this,null),this.trigger("demux:init",{data:n})),M(XT,this,eE).call(this);try{var r;const t=null===(r=N(PT,this))||void 0===r?void 0:r.write(n);t&&"function"==typeof t.catch&&t.catch((t=>{M(XT,this,iE).call(this,t)}))}catch(t){if(N(WT,this)||M(XT,this,QT).call(this,t))return;return this.log.warn("[FMP4Demuxer] mediabunny demux failed",t),void M(XT,this,iE).call(this,t)}const o=M(XT,this,sE).call(this);o&&"function"==typeof o.catch&&o.catch((t=>{M(XT,this,iE).call(this,t)}))}endOfStream(){if(N(jT,this))return;if(N(VT,this))return;let t;F(VT,this,!0),F(HT,this,!1),F(KT,this,!1);try{var e;t=null===(e=N(PT,this))||void 0===e?void 0:e.close()}catch(e){t=Promise.resolve()}let n=!1;M(XT,this,ZT).call(this),F(GT,this,setTimeout((()=>{F(GT,this,null),n||N(HT,this)||N(jT,this)||M(XT,this,tE).call(this)}),20)),Promise.resolve(t).catch((()=>{})).finally((()=>{n=!0,M(XT,this,ZT).call(this),M(XT,this,tE).call(this)}))}onDispose(){super.onDispose(),F(jT,this,!0);try{var t,e;null===(t=N(DT,this))||void 0===t||null===(e=t.close)||void 0===e||e.call(t)}catch(t){}this.endOfStream();try{var n,i;null===(n=N(RT,this))||void 0===n||null===(i=n.dispose)||void 0===i||i.call(n)}catch(t){}F(DT,this,null),F(RT,this,null),F(WT,this,!1),F(UT,this,null),F(BT,this,null),F(LT,this,!1),F(zT,this,!1),F(VT,this,!1),F(HT,this,!1),F(KT,this,!1),M(XT,this,ZT).call(this)}}function QT(t){return!!N(jT,this)&&(!t||("InputDisposedError"===(null==t?void 0:t.name)||("string"==typeof(null==t?void 0:t.message)?t.message:"").includes("Input has been disposed")))}function JT(){try{var t,e;const n=null===(t=N(PT,this))||void 0===t||null===(e=t.close)||void 0===e?void 0:e.call(t);n&&"function"==typeof n.catch&&n.catch((()=>{}))}catch(t){}F(PT,this,null)}function ZT(){null!==N(GT,this)&&(clearTimeout(N(GT,this)),F(GT,this,null))}function tE(){if(N(HT,this)||N(jT,this)||N(WT,this))return;if(F(HT,this,!0),N(zT,this))return void F(KT,this,!0);F(KT,this,!1);const t=M(XT,this,sE).call(this);t&&"function"==typeof t.catch&&t.catch((t=>{M(XT,this,iE).call(this,t)}))}function eE(){if(N(RT,this)&&N(PT,this))return;const t=Dd.TransformStream;if(void 0===t)throw new Error("TransformStream is not available in this environment");const{readable:e,writable:n}=new t;F(PT,this,n.getWriter()),F(RT,this,new yT({source:new gT(e),formats:[mT]})),F(LT,this,!1)}function nE(t,e,n){const i={isInit:n,byteLength:(null==t?void 0:t.byteLength)||0};return"number"==typeof e.loaded&&(i.loaded=e.loaded),"number"==typeof e.total&&(i.total=e.total),"number"==typeof e.pts&&(i.pts=e.pts),"number"==typeof e.dts&&(i.dts=e.dts),"number"==typeof e.duration&&(i.duration=e.duration),"boolean"==typeof e.isKey&&(i.isKey=e.isKey),i}function iE(t){if(N(WT,this)||M(XT,this,QT).call(this,t))return;if(M(XT,this,oE).call(this,t))return void F(LT,this,!1);F(WT,this,!0),M(XT,this,JT).call(this);try{var e,n;null===(e=N(DT,this))||void 0===e||null===(n=e.close)||void 0===n||n.call(e)}catch(t){}F(DT,this,null);try{var i,r;null===(i=N(RT,this))||void 0===i||null===(r=i.dispose)||void 0===r||r.call(i)}catch(t){}F(RT,this,null);const o={error:t,recoverable:!1,severity:"fatal",streamClosed:N(VT,this),streamFinalized:N(HT,this)};N(UT,this)&&(o.context={...N(UT,this)}),this.trigger("demux:error",o)}function rE(t){if(!t)return!1;const e="string"==typeof(null==t?void 0:t.message)?t.message:"";return!!e&&(e.includes("unsupported or unrecognizable format")||e.includes("No supported tracks found"))}function oE(t){return!!M(XT,this,rE).call(this,t)&&(!N(HT,this)||N(KT,this))}async function sE(){if(!(N(jT,this)||N(WT,this)||N(LT,this)||N(zT,this))){F(zT,this,!0);try{M(XT,this,eE).call(this);const t=await N(RT,this).getPrimaryVideoTrack(),e=t?null:await N(RT,this).getPrimaryAudioTrack(),n=t||e;if(!n)throw new Error("No supported tracks found in MP4");const i=await n.getDecoderConfig(),r=await n.getCodecParameterString(),o=await N(RT,this).getMimeType();this.trigger("demux:init",{...N($T,this)?{data:N($T,this)}:{},decoderConfig:i,codec:r,mimeType:o}),F(DT,this,new HI(n)),F(LT,this,!0),F(BT,this,(async()=>{try{for await(const t of N(DT,this).packets()){if(N(jT,this))break;const e="number"==typeof t.timestamp?t.timestamp:0;null===N(qT,this)&&F(qT,this,e);let n=e-N(qT,this);n<0&&(n=0),this.trigger("demux:sample",{data:t.data,pts:n,dts:n,duration:t.duration,isKey:"key"===t.type})}this.trigger("demux:complete")}catch(t){M(XT,this,iE).call(this,t)}})())}catch(t){if(M(XT,this,oE).call(this,t))return;throw t}finally{F(zT,this,!1),!N(KT,this)||N(WT,this)||N(jT,this)||M(XT,this,tE).call(this)}}}const aE=1e6,lE=24e3/1001,cE={primaries:"bt709",transfer:"bt709",matrix:"bt709",fullRange:!0},uE=new Uint8Array;function dE(t){return t?t instanceof Uint8Array?t:t instanceof ArrayBuffer?new Uint8Array(t):uE:uE}let hE=null;const fE={video:(ce=new WeakMap,ue=new WeakMap,de=new WeakMap,he=new WeakMap,fe=new WeakMap,pe=new WeakMap,me=new WeakMap,ve=new WeakMap,ge=new WeakMap,ye=new WeakMap,be=new WeakMap,ke=new WeakMap,we=new WeakMap,xe=new WeakMap,_e=new WeakMap,Ie=new WeakMap,Te=new WeakMap,Ee=new WeakMap,Se=new WeakMap,Me=new WeakMap,Ae=new WeakMap,Ne=new WeakMap,Ce=new WeakMap,Fe=new WeakMap,Oe=new WeakMap,Pe=new WeakMap,Re=new WeakMap,De=new WeakMap,Be=new WeakMap,Le=new WeakMap,ze=new WeakMap,We=new WeakMap,je=new WeakMap,$e=new WeakMap,Ue=new WeakSet,class extends $_{get name(){return"WebCodecsSegmentDecoder"}get defaults(){return{decodedHorizonSeconds:1,maxDecodedFrames:24,maxDecodeQueueSize:4,av1ColorSpaceOverrideEnabled:!0,convertFramesToBitmapsOnAndroid:!0,androidFixEndOfSegmentDelta:.2}}get methodsExcludedFromAutoLog(){return new Set([...super.methodsExcludedFromAutoLog,"decodeChunk"])}constructor(...t){super(...t),O(this,Ue),C(this,ce,void 0),C(this,ue,[]),C(this,de,void 0),C(this,he,void 0),C(this,fe,void 0),C(this,pe,void 0),C(this,me,[]),C(this,ve,void 0),C(this,ge,new Map),C(this,ye,!0),C(this,be,!1),C(this,ke,!1),C(this,we,!1),C(this,xe,void 0),C(this,_e,!1),C(this,Ie,!1),C(this,Te,0),C(this,Ee,void 0),C(this,Se,void 0),C(this,Me,{}),C(this,Ae,void 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YT(e)),N(ce,this).on("demux:init",(t=>M(Ue,this,NE).call(this,t))),N(ce,this).on("demux:sample",(t=>M(Ue,this,CE).call(this,t))),N(ce,this).on("demux:complete",(()=>M(Ue,this,FE).call(this))),N(ce,this).on("demux:error",(t=>M(Ue,this,bE).call(this,t)))}setCurrentTimeProvider(t){"function"==typeof t&&F(pe,this,t)}setTimeOffsetSeconds(t){const e=Number(t);F(Ne,this,Number.isFinite(e)?e:0)}setSeekTargetTimeSeconds(t){const e=Number(t);F(Ce,this,Number.isFinite(e)?e:null),F(Fe,this,!1),F(Oe,this,null)}endOfStream(){N(ce,this)&&"function"==typeof N(ce,this).endOfStream&&N(ce,this).endOfStream()}configure(t){super.configure(t),F(Me,this,{codec:M(Ue,this,dS).call(this,t),width:(null==t?void 0:t.codedWidth)||(null==t?void 0:t.width),height:(null==t?void 0:t.codedHeight)||(null==t?void 0:t.height)}),F(Ee,this,N(Me,this).codec)}setSegment(t){this.lastSegment=t,M(Ue,this,EE).call(this)}setNodeId(t){F(Pe,this,t)}decode(t){this.setSegment(t);const e=null==t?void 0:t.arrayBuffer;e&&N(ce,this).pushChunk(e,{isInit:!(null==t||!t.isInit)})}async decodeChunk(t,e={}){await N(ce,this).pushChunk(t,{isInit:!!e.isInit,pts:"number"==typeof e.pts?e.pts:void 0,dts:"number"==typeof e.dts?e.dts:void 0,duration:"number"==typeof e.duration?e.duration:void 0,isKey:!!e.isKey,loaded:"number"==typeof e.loaded?e.loaded:void 0,total:"number"==typeof e.total?e.total:void 0})}get decodedFrames(){return N(ue,this).slice()}onDispose(){if(super.onDispose(),M(Ue,this,UE).call(this),N(ce,this)&&"function"==typeof N(ce,this).dispose&&N(ce,this).dispose(),F(ue,this,[]),F(me,this,[]),N(ge,this).clear(),F(Oe,this,null),N(xe,this)&&"function"==typeof N(xe,this).close)try{N(xe,this).close()}catch(t){}F(xe,this,null),F(_e,this,!1),F(Se,this,null),F(Ee,this,null),F(Pe,this,null),F($e,this,Promise.resolve()),M(Ue,this,EE).call(this)}}),audio:(qe=new WeakMap,Ve=new WeakMap,He=new WeakMap,Ge=new WeakMap,Ke=new WeakMap,Xe=new WeakMap,Ye=new WeakMap,Qe=new WeakSet,class extends $_{constructor(...t){super(...t),O(this,Qe),C(this,qe,void 0),C(this,Ve,[]),C(this,He,0),C(this,Ge,!1),C(this,Ke,!1),C(this,Xe,void 0),C(this,Ye,0)}get name(){return"WebAudioDecoder"}setSegment(t){F(Xe,this,t)}setTimeOffsetSeconds(t){const e=Number(t);F(Ye,this,Number.isFinite(e)?e:0)}decode(t){if(this.lastSegment=t,!t)return;if(t.isInit)return void F(qe,this,dE(t.arrayBuffer));const e=t.arrayBuffer;e&&M(Qe,this,vE).call(this,dE(e),!0)}decodeChunk(t,e={}){if(!t)return;if(e.isInit)return void F(qe,this,dE(t));const n=dE(t);if(!n.length)return;N(Ve,this).push(n),F(He,this,N(He,this)+n.length);const i=Number(e.loaded),r=Number(e.total);Number.isFinite(i)&&Number.isFinite(r)&&r>0&&i>=r&&M(Qe,this,pE).call(this)}endOfStream(){M(Qe,this,pE).call(this)}onDispose(){super.onDispose(),F(qe,this,void 0),F(Ve,this,[]),F(He,this,0),F(Ge,this,!1),F(Ke,this,!1),F(Xe,this,void 0)}}),image:class extends $_{#z;#W=0;#j=[];#$=0;#U;get name(){return"ImageDecoder"}setSegment(t){this.#z=t}setTimeOffsetSeconds(t){const e=Number(t);this.#W=Number.isFinite(e)?e:0}decode(t){super.decode(t),t&&(this.#z=t);const e=null==t?void 0:t.arrayBuffer;e instanceof ArrayBuffer&&(this.#j=[new Uint8Array(e)],this.#$=e.byteLength,this.endOfStream())}decodeChunk(t,e={}){if(null!=e&&e.isInit)return;const n=function(t){if(t)return t instanceof Uint8Array?t:t instanceof ArrayBuffer?new Uint8Array(t):ArrayBuffer.isView(t)&&t.buffer?new Uint8Array(t.buffer):void 0}(t);n&&n.length&&(this.#j.push(n),this.#$+=n.length)}async endOfStream(){var t,e,n;if(this.#U)return;if(!(this.#j.length&&this.#$>0))return;const i=new Uint8Array(this.#$);let r=0;for(let t=0;t<this.#j.length;t+=1){const e=this.#j[t];i.set(e,r),r+=e.length}const o=null===(t=this.#z)||void 0===t?void 0:t.chosenRepresentation,s=(null==o?void 0:o.mime)||(null===(e=this.track)||void 0===e?void 0:e.mimeType)||(null===(n=this.track)||void 0===n?void 0:n.mime)||function(t){if(t instanceof Uint8Array&&!(t.byteLength<4))return t.byteLength>=8&&137===t[0]&&80===t[1]&&78===t[2]&&71===t[3]&&13===t[4]&&10===t[5]&&26===t[6]&&10===t[7]?"image/png":255===t[0]&&216===t[1]&&255===t[2]?"image/jpeg":t.byteLength>=6&&71===t[0]&&73===t[1]&&70===t[2]&&56===t[3]?"image/gif":t.byteLength>=12&&82===t[0]&&73===t[1]&&70===t[2]&&70===t[3]&&87===t[8]&&69===t[9]&&66===t[10]&&80===t[11]?"image/webp":void 0}(i);try{var a,l;const t=await async function(t,e){const n=function(t,e){if(!(t&&t.byteLength>0))return;if("function"!=typeof Dd.Blob)return;const n="string"==typeof e?e:"";return new Dd.Blob([t],n?{type:n}:void 0)}(t,e);if(!n)throw new Error("Image decode requires Blob support");let i;if("function"==typeof Dd.Image&&Dd.URL&&"function"==typeof Dd.URL.createObjectURL&&"function"==typeof Dd.URL.revokeObjectURL){const t=Dd.URL.createObjectURL(n);try{const e=new Dd.Image;return await new Promise(((n,i)=>{e.onload=()=>n(),e.onerror=t=>i(t||new Error("Image decode 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this.#U.close)try{this.#U.close()}catch(t){}this.#U=null,this.#j=[],this.#$=0,this.#z=null}}};function pE(){if(N(Ge,this)||N(Ke,this))return;if(!N(He,this))return;const t=M(Qe,this,mE).call(this);t.length&&M(Qe,this,vE).call(this,t,!1)}function mE(){const t=N(qe,this),e=t?t.length:0,n=e+N(He,this);if(!n)return uE;const i=new Uint8Array(n);let r=0;e&&(i.set(t,r),r+=e);for(let t=0;t<N(Ve,this).length;t+=1){const e=N(Ve,this)[t];e&&e.length&&(i.set(e,r),r+=e.length)}return i}function vE(t,e){if(N(Ge,this)||N(Ke,this))return;const n=e?M(Qe,this,gE).call(this,t):t;if(!n||!n.length)return;const i=function(){if(hE)return hE;const t=Dd.AudioContext||Dd.webkitAudioContext;return t?(hE=new t,hE):null}();if(!i||"function"!=typeof i.decodeAudioData)return void this.trigger("decoder:error",{error:new Error("AudioContext is not available")});const r=n.buffer.slice(0);F(Ke,this,!0),new Promise(((t,e)=>{const n=i.decodeAudioData(r,t,e);n&&"function"==typeof n.then&&n.then(t).catch(e)})).then((t=>{var e;F(Ge,this,!0);const n=Number.isFinite(null==t?void 0:t.duration)?t.duration:Number(null===(e=N(Xe,this))||void 0===e?void 0:e.duration)||void 0;this.trigger("decoder:audio",{audioBuffer:t,pts:N(Ye,this),duration:n})})).catch((t=>{this.trigger("decoder:error",{error:t})})).finally((()=>{F(Ve,this,[]),F(He,this,0),F(Ke,this,!1)}))}function gE(t){const e=N(qe,this);if(!e||!e.length)return t;const n=e.length+t.length,i=new Uint8Array(n);return i.set(e,0),i.set(t,e.length),i}function yE(t,e){var n,i,r,o,s;const a=null!=t&&t.context&&"object"==typeof t.context?t.context:void 0;return{error:e,errorName:null==e?void 0:e.name,errorMessage:"string"==typeof(null==e?void 0:e.message)?e.message:void 0,nodeId:N(Pe,this),trackId:null===(n=this.track)||void 0===n?void 0:n.id,trackType:null===(i=this.track)||void 0===i?void 0:i.type,codec:(null===(r=N(Me,this))||void 0===r?void 0:r.codec)||N(Ee,this),segmentId:null===(o=this.lastSegment)||void 0===o?void 0:o.id,segmentIsInit:!(null===(s=this.lastSegment)||void 0===s||!s.isInit),chunkContext:a}}function bE(t){const e=(null==t?void 0:t.error)||t,n=M(Ue,this,yE).call(this,t,e);if(M(Ue,this,kE).call(this,t,e))return this.log.warn("[onDemuxError] recoverable demux error",n),void M(Ue,this,FE).call(this);const i=M(Ue,this,AE).call(this,t),r=M(Ue,this,wE).call(this,i);if(i&&0===i.missingFrames)return this.log.warn(`[onDemuxError] ignoring demux error (no missing frames)${r}`,{...n,missingFrameStats:i}),void M(Ue,this,FE).call(this);let o=n;i&&(o={...n,missingFrameStats:i}),this.log.warn(`[onDemuxError] demux error${r}`,o),this.trigger("decoder:error",t)}function kE(t,e){if("boolean"==typeof(null==t?void 0:t.recoverable))return t.recoverable;const n="string"==typeof(null==t?void 0:t.severity)?t.severity:"";if(n)return"recoverable"===n||"transient"===n;const i="string"==typeof(null==e?void 0:e.message)?e.message:"";return!!i&&(i.includes("unsupported or unrecognizable format")||i.includes("No supported tracks found"))}function wE(t){return t?` expectedFrames=${M(Ue,this,xE).call(this,t.expectedFrames)} demuxedFrames=${M(Ue,this,xE).call(this,t.demuxedFrames)} missingFrames=${M(Ue,this,xE).call(this,t.missingFrames)}`:""}function xE(t){if(null==t)return"unknown";const e=Number(t);return Number.isFinite(e)?String(e):"unknown"}function _E(t,e={}){return{expectedFrames:null,demuxedFrames:N(Re,this),missingFrames:null,reason:t,...e}}function IE(t){const e=Number(t);return Number.isFinite(e)?e:null}function TE(t){var e,n;const i=(null==t?void 0:t.context)||{},r=Number(i.loaded),o=Number(i.total);if(!Number.isFinite(o)||o<=0||!Number.isFinite(r)||r<o)return null;if(null!==(e=this.lastSegment)&&void 0!==e&&e.isInit)return null;const s=Number(null===(n=this.lastSegment)||void 0===n?void 0:n.duration);if(!Number.isFinite(s)||s<=0)return M(Ue,this,_E).call(this,"segment_duration_unavailable",{segmentDurationSeconds:M(Ue,this,IE).call(this,s),demuxedCoverageSeconds:N(Le,this),frameDurationSeconds:null});const a=M(Ue,this,ME).call(this);if(!Number.isFinite(a)||a<=0){const t=Math.max(1,Math.round(s*lE));return{expectedFrames:t,demuxedFrames:N(Re,this),missingFrames:Math.max(0,t-N(Re,this)),reason:"fallback_fps",fallbackFps:lE,segmentDurationSeconds:s,demuxedCoverageSeconds:N(Le,this),frameDurationSeconds:M(Ue,this,IE).call(this,a)}}const l=Math.min(.5*a,.02),c=Math.max(0,s-N(Le,this)),u=c<=l?0:c,d=Math.max(1,Math.floor((s+l)/a)),h=Math.max(0,d-N(Re,this)),f=u>0?Math.ceil(u/a):0;return{expectedFrames:d,demuxedFrames:N(Re,this),missingFrames:Math.max(h,f),segmentDurationSeconds:s,demuxedCoverageSeconds:N(Le,this),frameDurationSeconds:a}}function EE(){F(Re,this,0),F(De,this,0),F(Be,this,0),F(Le,this,0)}function SE(t){F(Re,this,N(Re,this)+1);const e=Number(null==t?void 0:t.pts),n=Number(null==t?void 0:t.duration);if(Number.isFinite(n)&&n>0&&(F(De,this,N(De,this)+n),F(Be,this,N(Be,this)+1)),!Number.isFinite(e))return;const i=Number.isFinite(n)&&n>0?e+n:e;Number.isFinite(i)&&i>N(Le,this)&&F(Le,this,i)}function ME(){return N(Be,this)>0?N(De,this)/N(Be,this):N(Re,this)>0&&N(Le,this)>0?N(Le,this)/N(Re,this):null}function AE(t){return M(Ue,this,TE).call(this,t)}function NE(t){(null==t?void 0:t.data)instanceof Uint8Array&&(F(Se,this,t.data.buffer),M(Ue,this,VE).call(this)),null!=t&&t.decoderConfig&&(F(Ae,this,t.decoderConfig),F(Ee,this,t.decoderConfig.codec||N(Ee,this)),M(Ue,this,VE).call(this)),this.trigger("decoder:init",t)}function CE(t){M(Ue,this,SE).call(this,t),N(me,this).push(t),M(Ue,this,WE).call(this)}function FE(){F(be,this,!0),M(Ue,this,GE).call(this)}function OE(t){const e="number"==typeof(null==t?void 0:t.pts)?t.pts:void 0;if(Number.isFinite(e))return N(Ne,this)+e}function PE(t){return N(me,this).some((e=>{const n=M(Ue,this,OE).call(this,e);return Number.isFinite(n)&&n>=t}))}function RE(t){let e=-1,n=null;for(let i=0;i<N(me,this).length;i+=1){const r=N(me,this)[i],o=M(Ue,this,OE).call(this,r);Number.isFinite(o)&&(null==r?void 0:r.isKey)&&o<=t&&(e=i,n=o)}return{chosenIndex:e,chosenPtsSeconds:n}}function DE(t){let e=-1,n=null;for(let i=0;i<N(me,this).length;i+=1){const r=N(me,this)[i],o=M(Ue,this,OE).call(this,r);if(Number.isFinite(o)&&null!=r&&r.isKey&&(e=i,n=o,o>=t))break}return{chosenIndex:e,chosenPtsSeconds:n}}function BE(t){const e=t+N(de,this),n=N(Ce,this);if(!Number.isFinite(n))return e;const i=Number.isFinite(N(Oe,this))?N(Oe,this):null;if(Number.isFinite(i))return Math.max(e,i);const{chosenPtsSeconds:r}=M(Ue,this,DE).call(this,n);return Number.isFinite(r)?Math.max(e,r):e}function LE(t){const e=N(Ce,this);Number.isFinite(e)&&Number.isFinite(t)&&t>=e&&(F(Ce,this,null),F(Oe,this,null))}function zE(){const t=N(Ce,this);if(!Number.isFinite(t)||N(Fe,this))return!0;if(!M(Ue,this,PE).call(this,t)&&!N(be,this))return!1;const e=M(Ue,this,RE).call(this,t);let n=e;if(-1===e.chosenIndex&&(n=M(Ue,this,DE).call(this,t)),n.chosenIndex>0){const t=`[#maybeAlignToSeekKeyframe] Dropping ${n.chosenIndex} samples before keyframe @ ${n.chosenPtsSeconds}`;this.log.debug(t),N(me,this).splice(0,n.chosenIndex)}return F(ye,this,!0),Number.isFinite(n.chosenPtsSeconds)&&F(Oe,this,n.chosenPtsSeconds),F(Fe,this,!0),!0}function WE(){const t=N(pe,this)?N(pe,this).call(this):0,e=M(Ue,this,BE).call(this,t);if(M(Ue,this,nS).call(this,t),M(Ue,this,iS).call(this),!M(Ue,this,zE).call(this))return void M(Ue,this,$E).call(this);const n=void 0!==Dd.VideoDecoder&&void 0!==Dd.EncodedVideoChunk;for(n&&!N(_e,this)&&N(Ae,this)&&M(Ue,this,VE).call(this);N(me,this).length&&!M(Ue,this,oS).call(this)&&!(n&&N(xe,this)&&M(Ue,this,aS).call(this));){const t=N(me,this)[0],i="number"==typeof(null==t?void 0:t.pts)?t.pts:0,r=N(Ne,this)+i;if(r>e)break;if(null!=t&&t.raw)N(me,this).shift(),M(Ue,this,jE).call(this,t);else{if(n){if(!N(_e,this)||!N(xe,this))break;if(N(ye,this)&&!t.isKey){N(me,this).shift();continue}N(me,this).shift();const e=Math.max(0,Math.round(r*aE));N(ge,this).set(e,!!t.isKey);try{const n=new Dd.EncodedVideoChunk({type:t.isKey?"key":"delta",timestamp:e,duration:t.duration?Math.round(t.duration*aE):void 0,data:t.data instanceof Uint8Array?t.data:new Uint8Array(t.data)});N(xe,this).decode(n),t.isKey&&F(ye,this,!1);continue}catch(t){N(ge,this).delete(e);const n="string"==typeof(null==t?void 0:t.message)?t.message:"";if("DataError"===(null==t?void 0:t.name)&&n.includes("key frame")){F(ye,this,!0);continue}this.log.warn("[#drainDecodeQueue] decode failed, falling back to placeholder",t)}}N(me,this).shift(),M(Ue,this,jE).call(this,t)}}M(Ue,this,GE).call(this),M(Ue,this,$E).call(this)}function jE(t){const e=N(pe,this)?N(pe,this).call(this):0,n=M(Ue,this,BE).call(this,e),i=N(Ne,this)+("number"==typeof t.pts?t.pts:0);if(i<e||i>n)return;M(Ue,this,nS).call(this,e);const r={pts:i,duration:t.duration,data:t.data,isKey:t.isKey};N(ue,this).push(r),M(Ue,this,iS).call(this),this.trigger("decoder:frame",r),M(Ue,this,LE).call(this,i)}function $E(){if(N(me,this).length>0&&void 0!==Dd.VideoDecoder){if(Yw(N(ve,this)))return;Kw(N(ve,this),50)}else M(Ue,this,UE).call(this)}function UE(){N(ve,this)&&Yw(N(ve,this))&&Xw(N(ve,this))}function qE(){return null!=Dd&&Dd.performance&&"function"==typeof Dd.performance.now?Dd.performance.now():Date.now()}function VE(){if(N(_e,this))return;if(void 0===Dd.VideoDecoder)return;if(!N(Ae,this))return;if(N(Ie,this)&&M(Ue,this,qE).call(this)<N(Te,this))return;const t=M(Ue,this,HE).call(this);try{F(xe,this,new Dd.VideoDecoder({output:t=>M(Ue,this,XE).call(this,t),error:t=>M(Ue,this,KE).call(this,t)})),N(xe,this).configure(t),F(_e,this,!0),F(ye,this,!0),F(Ie,this,!1),F(Te,this,0),M(Ue,this,WE).call(this)}catch(t){this.log.warn("[#maybeConfigureDecoder] configure failed, falling back to placeholder decode",t),F(xe,this,null),F(_e,this,!1),F(Ae,this,null)}}function HE(){const t={...N(Ae,this)};return M(Ue,this,cS).call(this,t)&&N(Me,this).codec?t.codec=N(Me,this).codec:!t.codec&&N(Ee,this)&&(t.codec=N(Ee,this)),N(Se,this)&&!t.description&&(t.description=N(Se,this)),N(Me,this).width&&!t.codedWidth&&(t.codedWidth=N(Me,this).width),N(Me,this).height&&!t.codedHeight&&(t.codedHeight=N(Me,this).height),M(Ue,this,uS).call(this,t),t}function GE(){void 0!==Dd.VideoDecoder&&void 0!==Dd.EncodedVideoChunk&&(N(Ie,this)||!N(be,this)||N(we,this)||N(ke,this)||N(_e,this)&&N(xe,this)&&"function"==typeof N(xe,this).flush&&(N(me,this).length||(F(ke,this,!0),Promise.resolve().then((()=>N(xe,this).flush())).then((()=>{F(we,this,!0),F(ye,this,!0)})).catch((t=>{"AbortError"!==(null==t?void 0:t.name)&&this.log.warn("[#maybeFlushDecoder] flush failed",t)})).finally((()=>{F(ke,this,!1)})))))}function KE(t){if(this.log.warn("[#handleDecoderError] decoder error",t),this.trigger("decoder:error",{error:t}),N(xe,this)&&"function"==typeof N(xe,this).close)try{N(xe,this).close()}catch(t){}F(xe,this,null),F(_e,this,!1),F(ke,this,!1),F(we,this,!1),F(ye,this,!0),N(ge,this).clear(),F(Ie,this,!0),F(Te,this,M(Ue,this,qE).call(this)+1e3)}function XE(t){F($e,this,N($e,this).then((()=>{var e;if(!this._disposed)return M(Ue,this,eS).call(this,t);null===(e=t.close)||void 0===e||e.call(t)})).catch((e=>{this.log.warn("[#enqueueDecodedFrame] failed processing decoded frame",e);try{var n;null===(n=t.close)||void 0===n||n.call(t)}catch(t){}})))}function YE(t){return"boolean"!=typeof t||t}function QE(t){const e=Number(t);return!Number.isFinite(e)||e<0?.2:e}function JE(){return!!N(We,this)&&"function"==typeof Dd.createImageBitmap&&N(ze,this)}function ZE(t){var e;const n=Number(null===(e=this.lastSegment)||void 0===e?void 0:e.duration);if(!Number.isFinite(n)||n<=0)return!1;if(!Number.isFinite(t))return!1;const i=Number(N(Ne,this));return!!Number.isFinite(i)&&t>=i+n-N(je,this)}async function tS(t,e){try{var n;const i=M(Ue,this,ZE).call(this,e),r=await Dd.createImageBitmap(t,{premultiplyAlpha:i?"none":"default"});return null!==(n=t.close)&&void 0!==n&&n.call(t),r}catch(e){return this.log.debug("[#maybeConvertFrameToBitmap] createImageBitmap failed",e),t}}async function eS(t){var e,n;let i=t;if(this._disposed)return void(null===(e=(n=i).close)||void 0===e||e.call(n));const r="number"==typeof t.timestamp?t.timestamp:void 0,o="number"==typeof t.timestamp?t.timestamp/aE:N(pe,this)?N(pe,this).call(this):0,s="number"==typeof t.duration?t.duration/aE:void 0;let a;void 0!==r&&(a=N(ge,this).get(r),N(ge,this).delete(r));try{var l,c,u,d;let e=N(pe,this)?N(pe,this).call(this):0,n=M(Ue,this,BE).call(this,e);if(o<e||o>n)return void(null===(l=(c=i).close)||void 0===l||l.call(c));if(M(Ue,this,JE).call(this)){var h,f,p,m;if(i=await M(Ue,this,tS).call(this,t,o),this._disposed)return void(null===(h=(f=i).close)||void 0===h||h.call(f));if(e=N(pe,this)?N(pe,this).call(this):0,n=M(Ue,this,BE).call(this,e),o<e||o>n)return void(null===(p=(m=i).close)||void 0===p||p.call(m))}if(M(Ue,this,nS).call(this,e),this._disposed)return void(null===(u=(d=i).close)||void 0===u||u.call(d));const r={frame:i,pts:o,duration:s,isKey:void 0!==a&&a};N(ue,this).push(r),M(Ue,this,iS).call(this),this.trigger("decoder:frame",r),M(Ue,this,LE).call(this,o),this.log.debug(`[#handleDecodedFrame] [${N(Me,this).codec}] Decoded frame:`,r)}catch(t){this.log.warn(`[#handleDecodedFrame] [${N(Me,this).codec}] Failed to handle decoded frame`,t);try{var v,g;null===(v=(g=i).close)||void 0===v||v.call(g)}catch(t){}}}function nS(t){const e=M(Ue,this,BE).call(this,t),n=[];N(ue,this).forEach((i=>{var r;const o=null!==(r=null==i?void 0:i.pts)&&void 0!==r?r:0;o<t||o>e||n.push(i)})),F(ue,this,n)}function iS(){const t=N(he,this);if(!Number.isFinite(t)||t<=0)return;if(N(ue,this).length<=t)return;const e=N(ue,this).length-t;N(ue,this).splice(0,e)}function rS(t){const e=Number(t);return!Number.isFinite(e)||e<=0?0:Math.floor(e)}function oS(){const t=N(he,this);return!(!Number.isFinite(t)||t<=0)&&N(ue,this).length>=t}function sS(t){const e=Number(t);return!Number.isFinite(e)||e<=0?0:Math.floor(e)}function aS(){var t;const e=N(fe,this);if(!Number.isFinite(e)||e<=0)return!1;const n=Number(null===(t=N(xe,this))||void 0===t?void 0:t.decodeQueueSize);return!!Number.isFinite(n)&&n>=e}function lS(t){return"string"==typeof t&&t.toLowerCase().startsWith("av01")}function cS(t){var e;return!1!==this.settings.av1ColorSpaceOverrideEnabled&&M(Ue,this,lS).call(this,(null===(e=N(Me,this))||void 0===e?void 0:e.codec)||(null==t?void 0:t.codec))}function uS(t){M(Ue,this,cS).call(this,t)&&(t.colorSpace={...cE})}function dS(t){if(t&&Array.isArray(t.segments))for(let e=0;e<t.segments.length;e+=1){const n=t.segments[e];if(!Array.isArray(null==n?void 0:n.representations))continue;const i=n.chosenRepresentation||n.representations[0];if(null!=i&&i.codecs)return i.codecs;if(null!=i&&i.mime)return i.mime}}class hS extends Od{#q;get name(){return"DecoderFactory"}constructor(...t){super(...t);const e=t.length?t[t.length-1]:void 0;this.#q=e&&"object"==typeof e&&!Array.isArray(e)?e:{}}create(t,e=this.#q){if(!t||!t.type)return new $_(e);const n=fE[t.type];return n?(this.log.debug(`[#create] [${t.type}] Creating decoder:`,n),new n(e)):new $_(e)}}class fS{#V;#H;#G;#K;constructor(t={}){this.#V=t.getActiveRenderPlacement,this.#H=t.getPlacementsActiveAtTime,this.#G=t.ensureDecodedForPlacementAtTime;const e=Number(t.lookaheadSeconds);this.#K=Number.isFinite(e)&&e>=0?e:1}handleTimeUpdate(t={}){const e=Number(null==t?void 0:t.time);if(!Number.isFinite(e))return;if("function"!=typeof this.#G)return;const n="function"==typeof this.#H?this.#H:()=>[],i=n(e),r=new Set;i.forEach((t=>{null!=t&&t.placementId&&r.add(t.placementId),this.#G(t,e)}));const o=this.#K;if(!(o>0))return;const s=e+o;n(s).forEach((t=>{const e=null==t?void 0:t.placementId;e&&!r.has(e)&&this.#G(t,s)}))}dispose(){}}class pS{#X;#Y;#Q;#J;#Z;#tt;constructor(t={}){this.#X=t.getNode,this.#Y=t.getPlacementState,this.#Q=t.getDecodeTracks,this.#J=t.getSegmentIdForTrackAtTime,this.#Z=t.decodeLoadedMediaSegment,this.#tt=t.decodeLoadedMediaSegmentsAfter}ensureDecodedForPlacementAtTime(t,e){if(!t||!Number.isFinite(e))return;const n=null==t?void 0:t.placementId,i=null==t?void 0:t.nodeId;if(!n||!i)return;const r="function"==typeof this.#X?this.#X(i):void 0;if(!r)return;const o="function"==typeof this.#Y?this.#Y(n):void 0,s=null==o?void 0:o.trackStates;s&&"function"==typeof s.get&&("function"==typeof this.#Q?this.#Q(r).filter((t=>"video"===(null==t?void 0:t.type)||"image"===(null==t?void 0:t.type)||"audio"===(null==t?void 0:t.type))):[]).forEach((n=>{var i;const r=s.get(n.id);if(!r)return;const o="function"==typeof this.#J?this.#J(n,t,e):null;if(!o)return;const a=null==n||null===(i=n.segments)||void 0===i?void 0:i.find((t=>(null==t?void 0:t.id)===o));a&&!a.isInit&&a.retainedByteLength>0&&a.arrayBuffer&&(r.segmentDecoders&&"function"==typeof r.segmentDecoders.has&&r.segmentDecoders.has(o)||"function"!=typeof this.#Z||this.#Z(t,n,a),"video"===(null==n?void 0:n.type)&&"function"==typeof this.#tt&&this.#tt(t,n,a))}))}dispose(){}}const mS=new Set(["video","audio","image"]);function vS(t){const e=Number(t);return Number.isFinite(e)?e:0}var gS=new WeakMap,yS=new WeakMap,bS=new WeakMap,kS=new WeakMap,wS=new WeakMap,xS=new WeakMap,_S=new WeakMap,IS=new WeakMap,TS=new WeakMap,ES=new WeakMap,SS=new WeakMap,MS=new WeakMap,AS=new WeakMap,NS=new WeakMap,CS=new WeakMap,FS=new WeakMap,OS=new WeakMap,PS=new WeakMap,RS=new WeakMap,DS=new WeakSet;class BS extends Od{constructor(...t){super(...t),O(this,DS),C(this,gS,void 0),C(this,yS,void 0),C(this,bS,void 0),C(this,kS,void 0),C(this,wS,void 0),C(this,xS,void 0),C(this,_S,void 0),C(this,IS,void 0),C(this,TS,void 0),C(this,ES,void 0),C(this,SS,void 0),C(this,MS,new Map),C(this,AS,new Map),C(this,NS,new Map),C(this,CS,new Map),C(this,FS,new Set),C(this,OS,0),C(this,PS,!1),C(this,RS,null);const[e,n,i]=t;F(gS,this,e),F(yS,this,n),F(bS,this,i||new hS),F(kS,this,new pS({getNode:t=>M(DS,this,lM).call(this,t),getPlacementState:t=>N(MS,this).get(t),getDecodeTracks:t=>M(DS,this,iM).call(this,t),getSegmentIdForTrackAtTime:(t,e,n)=>M(DS,this,VS).call(this,t,e,n),decodeLoadedMediaSegment:(t,e,n)=>{M(DS,this,MM).call(this,t,e,n)},decodeLoadedMediaSegmentsAfter:(t,e,n)=>{M(DS,this,kM).call(this,t,e,n)}})),F(wS,this,new fS({getActiveRenderPlacement:t=>{var e,n;return null===(e=N(yS,this))||void 0===e||null===(n=e.getActiveRenderPlacement)||void 0===n?void 0:n.call(e,t)},getPlacementsActiveAtTime:t=>{var e,n;return(null===(e=N(yS,this))||void 0===e||null===(n=e.getPlacementsActiveAtTime)||void 0===n?void 0:n.call(e,t))||[]},ensureDecodedForPlacementAtTime:(t,e)=>{var n,i;null===(n=N(kS,this))||void 0===n||null===(i=n.ensureDecodedForPlacementAtTime)||void 0===i||i.call(n,t,e)}})),M(DS,this,LS).call(this),M(DS,this,tM).call(this)}get name(){return"DecodeCoordinator"}onDispose(){var t,e;N(yS,this)&&"function"==typeof N(yS,this).off&&N(xS,this)&&N(yS,this).off(Ld.PLACEMENT_ADDED,N(xS,this)),N(yS,this)&&"function"==typeof N(yS,this).off&&N(_S,this)&&N(yS,this).off(Ld.TIMELINE_SEEKING,N(_S,this)),N(yS,this)&&"function"==typeof N(yS,this).off&&N(IS,this)&&N(yS,this).off(Ld.TIMELINE_SEEKED,N(IS,this)),N(yS,this)&&"function"==typeof N(yS,this).off&&N(TS,this)&&N(yS,this).off(Ld.TIMELINE_TIME_UPDATE,N(TS,this)),N(yS,this)&&"function"==typeof N(yS,this).off&&N(ES,this)&&N(yS,this).off(Ld.TIMELINE_RESET,N(ES,this)),M(DS,this,zS).call(this),F(xS,this,null),F(_S,this,null),F(IS,this,null),F(TS,this,null),F(ES,this,null),null!==(t=N(kS,this))&&void 0!==t&&null!==(e=t.dispose)&&void 0!==e&&e.call(t),F(kS,this,null),N(wS,this)&&"function"==typeof N(wS,this).dispose&&N(wS,this).dispose(),F(wS,this,null),N(AS,this).forEach(((t,e)=>{const n=M(DS,this,lM).call(this,e);n&&"function"==typeof n.off&&n.off("node:loaded",t)})),N(AS,this).clear(),N(NS,this).forEach(((t,e)=>{const n=M(DS,this,lM).call(this,e);n&&"function"==typeof n.off&&n.off("segment:chunk",t)})),N(NS,this).clear(),N(CS,this).clear(),N(FS,this).clear(),M(DS,this,YS).call(this),N(MS,this).forEach((({trackStates:t})=>{t&&t.forEach((t=>{M(DS,this,hM).call(this,t)}))})),N(MS,this).clear()}}function LS(){N(yS,this)&&"function"==typeof N(yS,this).on&&(F(xS,this,(t=>{M(DS,this,eM).call(this,t)})),N(yS,this).on(Ld.PLACEMENT_ADDED,N(xS,this)),F(_S,this,(t=>M(DS,this,WS).call(this,t))),N(yS,this).on(Ld.TIMELINE_SEEKING,N(_S,this)),F(IS,this,(()=>M(DS,this,jS).call(this))),N(yS,this).on(Ld.TIMELINE_SEEKED,N(IS,this)),F(TS,this,(t=>M(DS,this,$S).call(this,t))),N(yS,this).on(Ld.TIMELINE_TIME_UPDATE,N(TS,this)),F(ES,this,(()=>M(DS,this,US).call(this))),N(yS,this).on(Ld.TIMELINE_RESET,N(ES,this))),(null==Dd?void 0:Dd.document)&&"function"==typeof Dd.document.addEventListener&&(F(SS,this,(()=>{M(DS,this,QS).call(this)})),Dd.document.addEventListener("visibilitychange",N(SS,this)))}function zS(){N(SS,this)&&null!=Dd&&Dd.document&&"function"==typeof Dd.document.removeEventListener&&Dd.document.removeEventListener("visibilitychange",N(SS,this)),F(SS,this,null)}function WS(t={}){const e=Number(null==t?void 0:t.targetTime);Number.isFinite(e)&&(N(MS,this).forEach((t=>{const n=null==t?void 0:t.trackStates;n&&n.forEach((n=>{var i;const r=null==n||null===(i=n.track)||void 0===i?void 0:i.type;"video"!==r&&"image"!==r&&"audio"!==r||(M(DS,this,qS).call(this,n,null==t?void 0:t.placement,e),n.seekSegmentId=null)}))})),(Array.isArray(null==t?void 0:t.placements)?t.placements:[]).forEach((t=>{const n=null==t?void 0:t.placementId,i=null==t?void 0:t.nodeId;if(!n||!i)return;const r=N(MS,this).get(n);if(!r||!r.trackStates)return;const o=M(DS,this,lM).call(this,i);o&&(r.trackStates.forEach((n=>{const i=null==n?void 0:n.track;!i||"video"!==i.type&&"image"!==i.type&&"audio"!==i.type||M(DS,this,qS).call(this,n,r.placement||t,e)})),M(DS,this,bM).call(this,r.placement||t,o))})))}function jS(){N(MS,this).forEach((t=>{const e=null==t?void 0:t.trackStates;e&&e.forEach((t=>{var e;const n=null==t||null===(e=t.track)||void 0===e?void 0:e.type;"video"!==n&&"image"!==n&&"audio"!==n||(t.seekSegmentId=null)}))}))}function $S(t={}){var e,n;M(DS,this,yM).call(this,null==t?void 0:t.time),null!==(e=N(wS,this))&&void 0!==e&&null!==(n=e.handleTimeUpdate)&&void 0!==n&&n.call(e,t),M(DS,this,QS).call(this),M(DS,this,fM).call(this,null==t?void 0:t.time)}function US(){N(AS,this).forEach(((t,e)=>{const n=M(DS,this,lM).call(this,e);n&&"function"==typeof n.off&&n.off("node:loaded",t)})),N(AS,this).clear(),N(NS,this).forEach(((t,e)=>{const n=M(DS,this,lM).call(this,e);n&&"function"==typeof n.off&&n.off("segment:chunk",t)})),N(NS,this).clear(),N(CS,this).clear(),N(FS,this).clear(),N(MS,this).forEach((({trackStates:t})=>{t&&t.forEach((t=>{const e=null==t?void 0:t.segmentDecoders;e&&e.forEach((t=>{t&&"function"==typeof t.dispose&&t.dispose()}))}))})),N(MS,this).clear()}function qS(t,e,n){t&&(M(DS,this,hM).call(this,t),t.seekSegmentId=M(DS,this,VS).call(this,t.track,e,n))}function VS(t,e,n){if(!t||!e||!Array.isArray(t.segments))return null;const i=qm(e);if(!Number.isFinite(i))return null;const r=vS(null==e?void 0:e.nodeOffsetOverride),o=Math.max(0,n-i+r),s=vS(null==t?void 0:t.offset),a=Math.max(0,o-s),l="function"==typeof t.getMediaSegmentAtTime?t.getMediaSegmentAtTime(a,{preferRepresentationTime:!0}):Hb(t.segments,a,{preferRepresentationTime:!0});return(null==l?void 0:l.id)||null}function HS(t){if(!t)return!1;const e=null==t?void 0:t.name;if("QuotaExceededError"===e)return!0;if("EncodingError"===e)return!0;const n="string"==typeof(null==t?void 0:t.message)?t.message:"";return!!n.includes("Decoder failure")||!!n.includes("Codec reclaimed due to inactivity")||!("OperationError"!==e||!n.includes("initialize after flush"))}function GS(){const t=null==Dd?void 0:Dd.document;return!t||"string"!=typeof t.visibilityState||"visible"===t.visibilityState}function KS(){var t;const e=N(yS,this);if(!e||"number"!=typeof e.currentTime)return!1;if(e.state===eg)return!1;const n=Date.now();if(n<N(OS,this))return!1;const i=e.currentTime;if(!Number.isFinite(i))return!1;const r="function"==typeof e.getPlacementsActiveAtTime?e.getPlacementsActiveAtTime(i):[],o=Number(null==e||null===(t=e.settings)||void 0===t?void 0:t.snapToFps),s=Number.isFinite(o)&&o>0?1/o:1/60;let a;if(Array.isArray(r)&&r.length)a=i+s;else if(a=M(DS,this,XS).call(this,i),!Number.isFinite(a))return!1;return F(OS,this,n+1500),this.log.warn("[DecodeCoordinator] attempting decoder recovery seek"),e.currentTime=a,!0}function XS(t){var e;const n=N(yS,this);if(!n)return null;const i=Array.isArray(n.placements)?n.placements:[];if(!i.length)return null;const r=Number(t);if(!Number.isFinite(r))return null;const o=Number(null==n||null===(e=n.settings)||void 0===e?void 0:e.snapToFps),s=Number.isFinite(o)&&o>0?1/o:1/60;let a=Number.NEGATIVE_INFINITY,l=null,c=Number.NEGATIVE_INFINITY,u=null,d=null;return i.forEach((t=>{const e=qm(t);if(!Number.isFinite(e))return;(!Number.isFinite(d)||e<d)&&(d=e);const n=$m(t,N(gS,this)),i=Number.isFinite(n),o=i?e+n:e;(o>e||!i)&&((o>a||!Number.isFinite(a)&&Number.isFinite(o))&&(a=o,l=e),o<=r&&o>c&&(c=o,u=i?Math.max(e,o-s):e))})),Number.isFinite(l)&&Number.isFinite(a)&&r>=a-s?l:Number.isFinite(u)?u:Number.isFinite(d)?d:null}function YS(){F(PS,this,!1),F(RS,this,null)}function QS(){N(PS,this)&&M(DS,this,GS).call(this)&&M(DS,this,KS).call(this)}function JS(t){if(!M(DS,this,HS).call(this,t))return;const e=N(yS,this);e&&"number"==typeof e.currentTime&&(F(PS,this,!0),F(RS,this,t),M(DS,this,GS).call(this)&&M(DS,this,KS).call(this))}function ZS(t){var e;return!!t&&(Array.isArray(null===(e=N(yS,this))||void 0===e?void 0:e.placements)?N(yS,this).placements:[]).includes(t)}function tM(t){var e;(Array.isArray(null===(e=N(yS,this))||void 0===e?void 0:e.placements)?[...N(yS,this).placements]:[]).filter((e=>"function"!=typeof t||t(e))).sort(((t,e)=>{const n=qm(t),i=qm(e);return(Number.isFinite(n)?n:Number.POSITIVE_INFINITY)-(Number.isFinite(i)?i:Number.POSITIVE_INFINITY)})).forEach((t=>{M(DS,this,eM).call(this,t)}))}async function eM(t){if(!t||!t.placementId||N(MS,this).has(t.placementId))return;if(!M(DS,this,ZS).call(this,t))return;const e=t.nodeId;if(!e||!N(gS,this)||"function"!=typeof N(gS,this).get)return;const n=M(DS,this,lM).call(this,e);if(n){if(n.state&&"ready"!==n.state){if("function"==typeof n.resolve)try{await n.resolve()}catch(n){if(!M(DS,this,ZS).call(this,t))return;return void this.log.warn(`[#processPlacement] Failed to resolve node ${e}`,n)}if(!M(DS,this,ZS).call(this,t))return;if("ready"!==n.state)return}if(M(DS,this,gM).call(this,t))return M(DS,this,vM).call(this,t,n),void N(FS,this).add(t.placementId);M(DS,this,mM).call(this,t,n)}}function nM(t){return M(DS,this,iM).call(this,t).every((t=>M(DS,this,pM).call(this,t)))}function iM(t){return(Array.isArray(null==t?void 0:t.tracks)?t.tracks:[]).filter((t=>mS.has(null==t?void 0:t.type)))}function rM(t){if(!t||!t.id||"function"!=typeof t.on)return;if(N(AS,this).has(t.id))return;const e=()=>{M(DS,this,wM).call(this,t.id)};t.on("node:loaded",e),N(AS,this).set(t.id,e)}function oM(t){if(!t||!t.id||"function"!=typeof t.on)return;if(N(NS,this).has(t.id))return;const e=t=>M(DS,this,xM).call(this,t);t.on("segment:chunk",e),N(NS,this).set(t.id,e)}function sM(t,e){if(!t||!e)return;const n=N(CS,this).get(t)||new Set;n.add(e),N(CS,this).set(t,n)}function aM(t){return N(CS,this).get(t)||new Set}function lM(t){if(t&&N(gS,this)&&"function"==typeof N(gS,this).get)return N(gS,this).get(t)}function cM(t){if(!t)return;const e=t.fullBufferRetryTimer;null!=e&&("function"==typeof(null==Dd?void 0:Dd.clearTimeout)?Dd.clearTimeout.bind(Dd):clearTimeout)(e),t.fullBufferRetryTimer=null,t.fullBufferDecodeScheduled=!1,t.fullBufferRetryAttempts=0}function uM(t){const e=null==t?void 0:t.segmentStates;e&&"function"==typeof e.forEach&&e.forEach((t=>{M(DS,this,cM).call(this,t)}))}function dM(t,e,n,i){var r,o;if(!(t&&e&&n&&i))return!1;const s=N(MS,this).get(t),a=null==s||null===(r=s.trackStates)||void 0===r?void 0:r.get(e);return(null==a||null===(o=a.segmentStates)||void 0===o?void 0:o.get(n))===i}function hM(t){if(!t)return;M(DS,this,uM).call(this,t);const e=t.segmentDecoders;e&&"function"==typeof e.forEach&&(e.forEach((t=>{if(t&&"function"==typeof t.dispose)try{t.dispose()}catch(t){}})),"function"==typeof e.clear&&e.clear()),t.segmentStates&&"function"==typeof t.segmentStates.clear&&t.segmentStates.clear(),t.ready=!1,t.seekSegmentId=null}function fM(t){const e=vS(t);if(!Number.isFinite(e))return;const n=e-2;Number.isFinite(n)&&N(MS,this).forEach((t=>{const e=null==t?void 0:t.placement;if(!e)return;const i=qm(e),r=$m(e,N(gS,this),{allowUnready:!0});if(!Number.isFinite(i)||!Number.isFinite(r))return;const o=i+r;if(!Number.isFinite(o)||o>n)return;const s=null==t?void 0:t.trackStates;s&&"function"==typeof s.forEach&&s.forEach((t=>{var e;const n=null==t||null===(e=t.track)||void 0===e?void 0:e.type;"video"!==n&&"image"!==n&&"audio"!==n||M(DS,this,hM).call(this,t)}))}))}function pM(t){if(!t||!Array.isArray(t.segments))return!1;const e=t.segments.find((t=>null==t?void 0:t.isInit));if(e&&!(e.retainedByteLength>0))return!1;const n=t.segments.find((t=>t&&!t.isInit));return!n||n.retainedByteLength>0}function mM(t,e){if(this.log.debug(`[#startDecode] [${t.placementId}] [${e.id}] Starting decode`),M(DS,this,vM).call(this,t,e)){if(M(DS,this,sM).call(this,e.id,t.placementId),!M(DS,this,nM).call(this,e))return M(DS,this,rM).call(this,e),void M(DS,this,oM).call(this,e);M(DS,this,bM).call(this,t,e),M(DS,this,oM).call(this,e)}}function vM(t,e){if(!t||!t.placementId||!e)return;const n=N(MS,this).get(t.placementId);if(n)return n.placement=t,n;const i=M(DS,this,iM).call(this,e),r=new Map;i.forEach((n=>{try{const t=n.segments.some((t=>null==t?void 0:t.isInit));r.set(n.id,{hasInit:t,track:n,ready:!1,segmentDecoders:new Map,segmentStates:new Map})}catch(i){this.trigger(Ld.DECODE_ERROR,jd({placementId:t.placementId,nodeId:e.id,trackId:null==n?void 0:n.id,trackType:null==n?void 0:n.type,error:i}))}}));const o={trackStates:r,nodeId:e.id,placement:t};return N(MS,this).set(t.placementId,o),o}function gM(t){var e;const n=qm(t),i=vS(null===(e=N(yS,this))||void 0===e?void 0:e.currentTime);return!Number.isFinite(n)||!!Number.isFinite(i)&&n-i>2}function yM(t){if(!N(FS,this).size)return;const e=vS(t);if(!Number.isFinite(e))return;const n=[];N(FS,this).forEach((t=>{const i=N(MS,this).get(t),r=null==i?void 0:i.placement;if(!r)return void n.push(t);const o=qm(r);Number.isFinite(o)&&o-e<=2&&n.push(t)})),n.forEach((t=>{N(FS,this).delete(t);const e=N(MS,this).get(t),n=null==e?void 0:e.placement;if(!n)return;const i=M(DS,this,lM).call(this,n.nodeId);i&&M(DS,this,mM).call(this,n,i)}))}function bM(t,e){const n=N(MS,this).get(t.placementId);n&&M(DS,this,iM).call(this,e).forEach((i=>{const r=n.trackStates.get(i.id);if(r&&!r.ready)try{let n;if(r.seekSegmentId&&(n=i.segments.find((t=>t&&!t.isInit&&t.id===r.seekSegmentId&&t.retainedByteLength>0)),!n))return;if(n||(n=i.segments.find((t=>t&&!t.isInit&&t.retainedByteLength>0))),!n)return;M(DS,this,MM).call(this,t,i,n),r.seekSegmentId&&"video"===(null==i?void 0:i.type)&&M(DS,this,kM).call(this,t,i,n),r.ready=!0,this.trigger(Ld.DECODE_READY,Wd({placementId:t.placementId,nodeId:e.id,trackId:i.id,trackType:i.type}))}catch(n){this.trigger(Ld.DECODE_ERROR,jd({placementId:t.placementId,nodeId:e.id,trackId:null==i?void 0:i.id,trackType:null==i?void 0:i.type,error:n}))}}))}function kM(t,e,n){var i;if(!(t&&e&&n&&Array.isArray(e.segments)))return;const r=null==t?void 0:t.placementId,o=r?N(MS,this).get(r):void 0,s=null==o||null===(i=o.trackStates)||void 0===i?void 0:i.get(e.id),a=null==s?void 0:s.segmentDecoders;if(!a||"function"!=typeof a.has)return;const l=e.segments,c=l.findIndex((t=>(null==t?void 0:t.id)===n.id));if(c<0)return;let u=0;for(let n=c+1;n<l.length;n+=1){const i=l[n];if(!i||i.isInit)continue;if(a.has(i.id))continue;if(!(i.retainedByteLength>0))break;const r=i.arrayBuffer;if(!r||"number"!=typeof r.byteLength||r.byteLength<=0)break;if(M(DS,this,MM).call(this,t,e,i),u+=1,u>=2)break}}function wM(t){const e=M(DS,this,lM).call(this,t);e&&M(DS,this,nM).call(this,e)&&M(DS,this,aM).call(this,t).forEach((t=>{const n=N(MS,this).get(t);M(DS,this,bM).call(this,(null==n?void 0:n.placement)||{placementId:t},e)}))}function xM(t){t&&t.nodeId&&t.trackId&&t.chunk&&M(DS,this,aM).call(this,t.nodeId).forEach((e=>M(DS,this,_M).call(this,e,t)))}function _M(t,e){const n=N(MS,this).get(t);if(!n)return;const i=n.trackStates.get(e.trackId);if(i)try{var r,o;if(e.isInit)return;const s=i.track,a=null==s||null===(r=s.segments)||void 0===r?void 0:r.find((t=>(null==t?void 0:t.id)===e.segmentId));if(!a||a.isInit)return;if("image"===(null==s?void 0:s.type))return void(!i.ready&&a.retainedByteLength>0&&M(DS,this,MM).call(this,n.placement,s,a)&&(i.ready=!0,this.trigger(Ld.DECODE_READY,Wd({placementId:t,nodeId:e.nodeId,trackId:e.trackId,trackType:e.trackType}))));if((null===(o=N(yS,this))||void 0===o?void 0:o.state)===eg&&i.seekSegmentId&&("video"===(null==s?void 0:s.type)||"audio"===(null==s?void 0:s.type))&&a.id!==i.seekSegmentId)return;const l=a.id,c=i.segmentStates.get(l)||{initSent:!1,pendingChunks:[],ended:!1,firstChunkObserved:!1,missedSegmentPrefix:!1,fullBufferDecodeScheduled:!1,fullBufferRetryTimer:null,fullBufferRetryAttempts:0};i.segmentStates.set(l,c);const u=M(DS,this,EM).call(this,n.placement,s,a);if(!u||"function"!=typeof u.decodeChunk)return;if(i.hasInit&&!c.initSent){const t=M(DS,this,SM).call(this,s,a);if(!t)return void c.pendingChunks.push({chunk:e.chunk,loaded:e.loaded,total:e.total});u.decodeChunk(t,{isInit:!0}),c.initSent=!0,c.pendingChunks.length&&(c.pendingChunks.forEach((t=>{u.decodeChunk(t.chunk,{isInit:!1,loaded:t.loaded,total:t.total})})),c.pendingChunks=[])}const d="number"==typeof e.loaded&&"number"==typeof e.total&&e.total>0&&e.loaded>=e.total;M(DS,this,IM).call(this,c,e)?d&&!c.ended&&M(DS,this,TM).call(this,n.placement,s,a,c):(u.decodeChunk(e.chunk,{isInit:!1,loaded:e.loaded,total:e.total}),d&&!c.ended&&"function"==typeof u.endOfStream&&(c.ended=!0,u.endOfStream())),i.ready||(i.ready=!0,this.trigger(Ld.DECODE_READY,Wd({placementId:t,nodeId:e.nodeId,trackId:e.trackId,trackType:e.trackType})))}catch(n){this.trigger(Ld.DECODE_ERROR,jd({placementId:t,nodeId:e.nodeId,trackId:e.trackId,trackType:e.trackType,error:n}))}}function IM(t,e){var n;if(!t||t.missedSegmentPrefix)return!(null==t||!t.missedSegmentPrefix);if(t.firstChunkObserved)return!1;t.firstChunkObserved=!0;const i=Number(null==e?void 0:e.loaded),r=Number(null==e||null===(n=e.chunk)||void 0===n?void 0:n.byteLength);return!(!Number.isFinite(i)||!Number.isFinite(r)||r<=0)&&(t.missedSegmentPrefix=i>r,t.missedSegmentPrefix)}function TM(t,e,n,i){if(!t||!e||!n||!i||i.fullBufferDecodeScheduled)return;const r=null==t?void 0:t.placementId,o=null==e?void 0:e.id,s=null==n?void 0:n.id;if(!r||!o||!s)return;const a="function"==typeof(null==Dd?void 0:Dd.setTimeout)?Dd.setTimeout.bind(Dd):setTimeout;i.fullBufferDecodeScheduled=!0,i.fullBufferRetryAttempts=0;const l=()=>{if(!M(DS,this,dM).call(this,r,o,s,i)||i.ended)return void M(DS,this,cM).call(this,i);if(M(DS,this,MM).call(this,t,e,n))return void M(DS,this,cM).call(this,i);i.fullBufferRetryAttempts+=1;const c=i.fullBufferRetryAttempts<=8?0:50;i.fullBufferRetryTimer=a((()=>{l()}),c)};i.fullBufferRetryTimer=a((()=>{l()}),0)}function EM(t,e,n){var i,r;const o=null==t?void 0:t.placementId;if(!o||!e||!n)return;const s=N(MS,this).get(o),a=null==s||null===(i=s.trackStates)||void 0===i?void 0:i.get(e.id);if(!a)return;const l=a.segmentDecoders.get(n.id);if(l)return l;const c=N(bS,this).create(e);if(c&&"function"==typeof c.configure&&c.configure(e),c&&"function"==typeof c.setNodeId&&c.setNodeId(null==t?void 0:t.nodeId),c&&"function"==typeof c.setSegment&&c.setSegment(n),c&&"function"==typeof c.setCurrentTimeProvider&&c.setCurrentTimeProvider((()=>{var t;return"number"==typeof(null===(t=N(yS,this))||void 0===t?void 0:t.currentTime)?N(yS,this).currentTime:0})),c&&"function"==typeof c.setTimeOffsetSeconds){var u,d;const i=qm(t),r=vS(null==e?void 0:e.offset),o=vS(null!==(u=null==n||null===(d=n.chosenRepresentation)||void 0===d?void 0:d.segStart)&&void 0!==u?u:null==n?void 0:n.offset);Number.isFinite(i)&&c.setTimeOffsetSeconds(i+r+o)}return c&&"function"==typeof c.setSeekTargetTimeSeconds&&(null===(r=N(yS,this))||void 0===r?void 0:r.state)===eg&&"video"===(null==e?void 0:e.type)&&c.setSeekTargetTimeSeconds(N(yS,this).currentTime),c&&"function"==typeof c.on&&(c.on(Ld.DECODER_FRAME,(i=>{i&&(!N(PS,this)||"video"!==(null==e?void 0:e.type)&&"image"!==(null==e?void 0:e.type)||(F(PS,this,!1),F(RS,this,null)),N(yS,this)&&"function"==typeof N(yS,this).notifyDecodedFrame&&(i.frame||i.data)&&N(yS,this).notifyDecodedFrame({placementId:o,nodeId:null==t?void 0:t.nodeId,trackId:null==e?void 0:e.id,trackType:null==e?void 0:e.type,segmentId:null==n?void 0:n.id,pts:i.pts,duration:i.duration,frame:i.frame,data:i.data}))})),c.on(Ld.DECODER_AUDIO,(i=>{i&&i.audioBuffer&&this.trigger(Ld.DECODER_AUDIO,Wd({placementId:o,nodeId:null==t?void 0:t.nodeId,trackId:null==e?void 0:e.id,trackType:null==e?void 0:e.type,segmentId:null==n?void 0:n.id,pts:i.pts,duration:i.duration,audioBuffer:i.audioBuffer}))})),c.on(Ld.DECODER_ERROR,(i=>{const r=(null==i?void 0:i.error)||i;this.trigger(Ld.DECODER_ERROR,jd({placementId:o,nodeId:null==t?void 0:t.nodeId,trackId:null==e?void 0:e.id,trackType:null==e?void 0:e.type,segmentId:null==n?void 0:n.id,error:r})),M(DS,this,JS).call(this,r)}))),a.segmentDecoders.set(n.id,c),c}function SM(t,e){var n,i;if(!t||!e||!Array.isArray(t.segments))return;const r=t.segments.find((t=>null==t?void 0:t.isInit));if(!r||"function"!=typeof r.getRepresentationBuffer)return;const o=(null==e||null===(n=e.chosenRepresentation)||void 0===n?void 0:n.id)||(null==e||null===(i=e.representations)||void 0===i||null===(i=i[0])||void 0===i?void 0:i.id);if(!o)return;const s=r.getRepresentationBuffer(o);return s?s instanceof Uint8Array?s:new Uint8Array(s):void 0}function MM(t,e,n){var i;if(!t||!e||!n)return!1;const r=t.placementId,o=N(MS,this).get(r),s=null==o||null===(i=o.trackStates)||void 0===i?void 0:i.get(e.id);if(!s)return!1;const a=M(DS,this,EM).call(this,t,e,n);if(!a||"function"!=typeof a.decodeChunk)return!1;const l=s.segmentStates.get(n.id)||{initSent:!1,pendingChunks:[],ended:!1,firstChunkObserved:!1,missedSegmentPrefix:!1,fullBufferDecodeScheduled:!1,fullBufferRetryTimer:null,fullBufferRetryAttempts:0};if(s.segmentStates.set(n.id,l),l.ended)return M(DS,this,cM).call(this,l),!0;if(s.hasInit&&!l.initSent){const t=M(DS,this,SM).call(this,e,n);if(!t)return!1;a.decodeChunk(t,{isInit:!0}),l.initSent=!0}const c=n.arrayBuffer;return!(!c||"number"!=typeof c.byteLength||c.byteLength<=0||(a.decodeChunk(new Uint8Array(c),{isInit:!1,loaded:c.byteLength,total:c.byteLength}),l.ended||"function"!=typeof a.endOfStream||(l.ended=!0,a.endOfStream()),M(DS,this,cM).call(this,l),0))}const AM=1e-6;var NM=new WeakMap,CM=new WeakMap,FM=new WeakMap,OM=new WeakMap,PM=new WeakMap,RM=new WeakMap,DM=new WeakMap,BM=new WeakMap,LM=new WeakSet;class zM extends Od{get name(){return"TransitionManager"}get defaults(){return{durationSeconds:.5}}constructor(t,e,n){super(n),O(this,LM),C(this,NM,void 0),C(this,CM,void 0),C(this,FM,null),C(this,OM,null),C(this,PM,null),C(this,RM,0),C(this,DM,[]),C(this,BM,null),F(NM,this,t),F(CM,this,e),N(NM,this)&&"function"==typeof N(NM,this).on&&(F(BM,this,(()=>M(LM,this,KM).call(this))),N(NM,this).on(Ld.TIMELINE_RESET,N(BM,this)))}transitionTo(t,e={}){const n=Number(t);if(!Number.isFinite(n))throw new Error("TransitionManager.transitionTo requires a numeric time");M(LM,this,KM).call(this);const i=M(LM,this,WM).call(this),r=M(LM,this,qM).call(this,n,e);return r?M(LM,this,VM).call(this,n,e,i,r):Promise.resolve()}onDispose(){N(NM,this)&&"function"==typeof N(NM,this).off&&N(BM,this)&&N(NM,this).off(Ld.TIMELINE_RESET,N(BM,this)),F(BM,this,null),M(LM,this,KM).call(this),F(CM,this,null),F(NM,this,null)}}function WM(){return F(RM,this,N(RM,this)+1),N(RM,this)}function jM(t={}){var e;const n=Number(null==t?void 0:t.duration),i=Number(null===(e=this.settings)||void 0===e?void 0:e.durationSeconds);return Number.isFinite(n)?n:i}function $M(t={},e){return{duration:e,filter:null==t?void 0:t.filter,color:null==t?void 0:t.color,filters:null==t?void 0:t.filters,reverseFilters:null==t?void 0:t.reverseFilters,transition:null==t?void 0:t.transition}}function UM(t,e){const n=1e3*t,i=Number.isFinite(Number(null==e?void 0:e.outDurationMs))&&e.outDurationMs>0?e.outDurationMs:n;return{outDurationMs:i,inDurationMs:Number.isFinite(Number(null==e?void 0:e.inDurationMs))&&e.inDurationMs>0?e.inDurationMs:i}}function qM(t,e={}){var n;const i=N(CM,this),r=M(LM,this,jM).call(this,e);if(!i||"function"!=typeof i.startTransition)return N(NM,this).currentTime=t,null;if(!(r>0))return N(NM,this).currentTime=t,null!==(n=i.resetTransition)&&void 0!==n&&n.call(i),null;const o=M(LM,this,$M).call(this,e,r);"function"==typeof(null==e?void 0:e.onTransitionInStart)&&e.onTransitionInStart();const s=i.startTransition(o),{outDurationMs:a,inDurationMs:l}=M(LM,this,UM).call(this,r,s);return{renderer:i,transitionOptions:o,outDurationMs:a,inDurationMs:l,shouldWaitForFrames:!1!==(null==e?void 0:e.waitForVisualFrames)}}function VM(t,e={},n,i){const{renderer:r,transitionOptions:o,outDurationMs:s,inDurationMs:a,shouldWaitForFrames:l}=i,c=M(LM,this,ZM).call(this,t,e,n),u=l?M(LM,this,tA).call(this,t,n):Promise.resolve();let d=!1,h=!1,f=!1,p=!l;const m=()=>{var t;M(LM,this,XM).call(this,n)&&!f&&d&&h&&p&&(f=!0,"function"==typeof(null==e?void 0:e.onTransitionInEnd)&&e.onTransitionInEnd(),"function"==typeof(null==e?void 0:e.onTransitionOutStart)&&e.onTransitionOutStart(),null!==(t=r.beginTransitionIn)&&void 0!==t&&t.call(r,o),F(OM,this,setTimeout((()=>{var t;M(LM,this,XM).call(this,n)&&(null!==(t=r.resetTransition)&&void 0!==t&&t.call(r),"function"==typeof(null==e?void 0:e.onTransitionOutEnd)&&e.onTransitionOutEnd(),M(LM,this,HM).call(this))}),a)))};return F(FM,this,setTimeout((()=>{d=!0,m()}),s)),c.then((()=>{h=!0,m()})).catch((()=>{var t;M(LM,this,XM).call(this,n)&&(null!==(t=r.resetTransition)&&void 0!==t&&t.call(r),M(LM,this,HM).call(this))})),u.then((()=>{p=!0,m()})).catch((()=>{p=!0,m()})),N(NM,this).currentTime=t,new Promise((t=>{F(PM,this,t)}))}function HM(){const t=N(PM,this);F(PM,this,null),M(LM,this,GM).call(this),M(LM,this,JM).call(this),t&&t()}function GM(){N(FM,this)&&clearTimeout(N(FM,this)),N(OM,this)&&clearTimeout(N(OM,this)),F(FM,this,null),F(OM,this,null)}function KM(){var t,e;N(CM,this)&&null!==(t=(e=N(CM,this)).resetTransition)&&void 0!==t&&t.call(e),M(LM,this,GM).call(this),M(LM,this,JM).call(this),N(PM,this)&&(N(PM,this).call(this),F(PM,this,null))}function XM(t){return N(RM,this)===t}function YM(t,e){N(NM,this)&&"function"==typeof N(NM,this).on&&(N(NM,this).on(t,e),N(DM,this).push({eventName:t,handler:e}))}function QM(t,e){N(NM,this)&&"function"==typeof N(NM,this).off&&(N(NM,this).off(t,e),F(DM,this,N(DM,this).filter((n=>n.eventName!==t||n.handler!==e))))}function JM(){N(NM,this)&&"function"==typeof N(NM,this).off?(N(DM,this).forEach((t=>{N(NM,this).off(t.eventName,t.handler)})),F(DM,this,[])):F(DM,this,[])}function ZM(t,e,n){const i=null==e?void 0:e.transitionOutPromise;if(i&&"function"==typeof i.then)return i;if("function"==typeof i)try{const t=i();if(t&&"function"==typeof t.then)return t}catch(t){return Promise.resolve()}if(!N(NM,this)||"function"!=typeof N(NM,this).on)return Promise.resolve();const r=M(LM,this,eA).call(this);return new Promise((e=>{let i=!1;const o=r?Ld.TIMELINE_SEEKED:"nodestart";let s,a;const l=()=>{M(LM,this,QM).call(this,Ld.TIMELINE_SEEKING,s),M(LM,this,QM).call(this,o,a),e()};s=(e={})=>{M(LM,this,XM).call(this,n)?M(LM,this,nA).call(this,e,t)&&(i=!0):l()},a=(e={})=>{M(LM,this,XM).call(this,n)?(o!==Ld.TIMELINE_SEEKED||M(LM,this,nA).call(this,e,t))&&(o===Ld.TIMELINE_SEEKED||i)&&l():l()},M(LM,this,YM).call(this,Ld.TIMELINE_SEEKING,s),M(LM,this,YM).call(this,o,a)}))}function tA(t,e){if(!N(NM,this)||"function"!=typeof N(NM,this).on)return Promise.resolve();const n=Number(t);return new Promise((t=>{const i=(r={})=>{if(!M(LM,this,XM).call(this,e))return M(LM,this,QM).call(this,Ld.VISUAL_FRAMES_AVAILABLE,i),void t();const o=Number(null==r?void 0:r.time);Number.isFinite(n)&&Number.isFinite(o)&&o+AM<n||(Array.isArray(null==r?void 0:r.frames)?r.frames:[]).length&&(M(LM,this,QM).call(this,Ld.VISUAL_FRAMES_AVAILABLE,i),t())};M(LM,this,YM).call(this,Ld.VISUAL_FRAMES_AVAILABLE,i)}))}function eA(){var t,e;const n=null===(t=N(NM,this))||void 0===t?void 0:t.state;if(n===tg||n===Yv)return!0;const i=null===(e=N(NM,this))||void 0===e?void 0:e.placements;return!Array.isArray(i)||0===i.length}function nA(t,e){const n=Number(null==t?void 0:t.targetTime);return!Number.isFinite(n)||Math.abs(n-e)<AM}function iA(t,e=0){const n=Number(t);return Number.isFinite(n)?n:e}var rA=new WeakMap,oA=new WeakMap,sA=new WeakMap,aA=new WeakMap,lA=new WeakMap,cA=new WeakMap,uA=new WeakMap,dA=new WeakMap,hA=new WeakMap,fA=new WeakMap,pA=new WeakMap,mA=new WeakMap,vA=new WeakMap,gA=new WeakMap,yA=new WeakSet;class bA extends Od{get name(){return"AudioPlaybackManager"}get defaults(){return{muted:!1,volume:1,lookaheadSeconds:1}}constructor(t,e,n){super(n),O(this,yA),C(this,rA,void 0),C(this,oA,void 0),C(this,sA,null),C(this,aA,null),C(this,lA,[]),C(this,cA,new Set),C(this,uA,new Map),C(this,dA,!1),C(this,hA,1),C(this,fA,!0),C(this,pA,null),C(this,mA,null),C(this,vA,null),C(this,gA,null),F(rA,this,t),F(oA,this,e),F(dA,this,!!this.settings.muted),F(hA,this,Wm(this.settings.volume));const i=Array.isArray(null==n?void 0:n.disabledTracks)?n.disabledTracks:[];F(fA,this,!i.includes("audio")),M(yA,this,kA).call(this)}get muted(){return N(dA,this)}set muted(t){F(dA,this,!!t),M(yA,this,CA).call(this)}get volume(){return N(hA,this)}set volume(t){F(hA,this,Wm(t)),M(yA,this,CA).call(this)}handleDecodedAudio(t={}){if(!N(fA,this))return;const e=null==t?void 0:t.audioBuffer,n=null==t?void 0:t.placementId,i=null==t?void 0:t.segmentId,r=iA(null==t?void 0:t.pts,null);if(!(e&&n&&i&&Number.isFinite(r)))return;const o=Number.isFinite(null==t?void 0:t.duration)?t.duration:e.duration,s=`${n}:${i}`;N(cA,this).has(s)||(N(lA,this).push({key:s,placementId:n,pts:r,duration:o,audioBuffer:e}),N(lA,this).sort(((t,e)=>t.pts-e.pts)),M(yA,this,TA).call(this))}onDispose(){M(yA,this,wA).call(this),M(yA,this,AA).call(this,!0),N(sA,this)&&"function"==typeof N(sA,this).close&&N(sA,this).close(),F(sA,this,null),F(aA,this,null),F(rA,this,null),F(oA,this,null)}}function kA(){N(rA,this)&&"function"==typeof N(rA,this).on&&(F(pA,this,(t=>M(yA,this,xA).call(this,t))),N(rA,this).on(Ld.TIMELINE_TIME_UPDATE,N(pA,this)),F(mA,this,(t=>M(yA,this,_A).call(this,t))),N(rA,this).on(Ld.TIMELINE_STATE_CHANGE,N(mA,this)),F(gA,this,(()=>M(yA,this,IA).call(this))),N(rA,this).on(Ld.TIMELINE_RESET,N(gA,this))),N(oA,this)&&"function"==typeof N(oA,this).on&&(F(vA,this,(t=>this.handleDecodedAudio(t))),N(oA,this).on(Ld.DECODER_AUDIO,N(vA,this)))}function wA(){N(rA,this)&&"function"==typeof N(rA,this).off&&(N(pA,this)&&N(rA,this).off(Ld.TIMELINE_TIME_UPDATE,N(pA,this)),N(mA,this)&&N(rA,this).off(Ld.TIMELINE_STATE_CHANGE,N(mA,this)),N(gA,this)&&N(rA,this).off(Ld.TIMELINE_RESET,N(gA,this))),N(oA,this)&&"function"==typeof N(oA,this).off&&N(vA,this)&&N(oA,this).off(Ld.DECODER_AUDIO,N(vA,this)),F(pA,this,null),F(mA,this,null),F(vA,this,null),F(gA,this,null)}function xA(){M(yA,this,TA).call(this)}function _A(t={}){const e=null==t?void 0:t.to;if(e)return e===Qv?(M(yA,this,FA).call(this),void M(yA,this,TA).call(this)):void(e!==tg&&e!==Zv?e!==eg&&e!==ng||M(yA,this,IA).call(this):M(yA,this,OA).call(this))}function IA(){M(yA,this,OA).call(this),M(yA,this,AA).call(this,!0),F(lA,this,[])}function TA(){if(!N(fA,this)||!N(rA,this))return;if(N(rA,this).state!==Qv)return;const t=M(yA,this,NA).call(this);if(!t)return;const e=iA(N(rA,this).currentTime,0),n=e+Math.max(0,iA(this.settings.lookaheadSeconds,1)),i=[];for(let r=0;r<N(lA,this).length;r+=1){const o=N(lA,this)[r];o&&(o.pts>n?i.push(o):M(yA,this,EA).call(this,o)&&M(yA,this,MA).call(this,o,t,e))}F(lA,this,i)}function EA(t){if(!t||!N(rA,this))return!1;const e=M(yA,this,SA).call(this,t.pts);return!(!e||e!==t.placementId)}function SA(t){if(!N(rA,this)||"function"!=typeof N(rA,this).getPlacementsActiveAtTime)return null;const e=N(rA,this).getPlacementsActiveAtTime(t);if(!Array.isArray(e)||!e.length)return null;const n=e.find((t=>null==t?void 0:t.placementId));return n?n.placementId:null}function MA(t,e,n){const i=t.key;if(N(cA,this).has(i))return;const r=t.audioBuffer;if(!r)return;const o=Number.isFinite(t.duration)?t.duration:r.duration,s=t.pts;if(!Number.isFinite(s))return;const a=n-s;if(Number.isFinite(o)&&o>0&&a>=o)return;const l=e.createBufferSource();l.buffer=r,l.connect(N(aA,this));let c=e.currentTime,u=0;a>0?u=a:a<0&&(c=e.currentTime+Math.abs(a));try{l.start(c,u)}catch(t){return void this.log.warn("[AudioPlaybackManager] Failed to start audio buffer",t)}N(cA,this).add(i),N(uA,this).set(i,l),l.onended=()=>{N(uA,this).delete(i)}}function AA(t){N(uA,this).forEach(((t,e)=>{if(t&&"function"==typeof t.stop)try{t.stop()}catch(t){}N(uA,this).delete(e)})),t&&N(cA,this).clear()}function NA(){if(N(sA,this))return N(sA,this);const t=Dd.AudioContext||Dd.webkitAudioContext;if(!t)return this.log.warn("[AudioPlaybackManager] AudioContext is not available."),null;try{return F(sA,this,new t),F(aA,this,N(sA,this).createGain()),N(aA,this).connect(N(sA,this).destination),M(yA,this,CA).call(this),N(sA,this)}catch(t){return this.log.warn("[AudioPlaybackManager] Failed to initialize AudioContext",t),F(sA,this,null),F(aA,this,null),null}}function CA(){if(!N(aA,this))return;const t=N(dA,this)?0:N(hA,this);N(aA,this).gain.value=t}function FA(){N(sA,this)&&"function"==typeof N(sA,this).resume&&"suspended"===N(sA,this).state&&N(sA,this).resume().catch((()=>{}))}function OA(){N(sA,this)&&"function"==typeof N(sA,this).suspend&&"running"===N(sA,this).state&&N(sA,this).suspend().catch((()=>{}))}var PA=new WeakMap,RA=new WeakMap,DA=new WeakMap,BA=new WeakMap,LA=new WeakMap,zA=new WeakSet;class WA extends Od{constructor(...t){super(...t),O(this,zA),C(this,PA,void 0),C(this,RA,void 0),C(this,DA,void 0),C(this,BA,void 0),C(this,LA,void 0),F(PA,this,M(zA,this,$A).call(this,this.settings.currentTime)),F(RA,this,M(zA,this,UA).call(this,this.settings.playbackRate)),F(DA,this,null),F(BA,this,!1),F(LA,this,M(zA,this,jA).bind(this))}get name(){return"PlaybackClock"}get defaults(){return{currentTime:0,playbackRate:wb("playbackRate")}}get currentTime(){return N(PA,this)}get playbackRate(){return N(RA,this)}set playbackRate(t){F(RA,this,M(zA,this,UA).call(this,t))}play(){N(BA,this)||(F(BA,this,!0),F(DA,this,rb()),Kw(N(LA,this),0))}pause(){N(BA,this)&&(F(BA,this,!1),Xw(N(LA,this)))}seek(t){F(PA,this,M(zA,this,$A).call(this,t)),F(DA,this,rb())}reset(){this.pause(),F(PA,this,0),F(DA,this,null)}onDispose(){this.pause(),F(LA,this,null)}}function jA(){const t=rb();if(null===N(DA,this))return F(DA,this,t),void this.trigger(Ld.CLOCK_TICK,{currentTime:N(PA,this)});const e=t-N(DA,this);F(DA,this,t);const n=e/1e3;F(PA,this,N(PA,this)+n*N(RA,this)),this.trigger(Ld.CLOCK_TICK,{currentTime:N(PA,this)})}function $A(t){return"number"!=typeof t||Number.isNaN(t)||!Number.isFinite(t)||t<0?0:t}function UA(t){return"number"!=typeof t||Number.isNaN(t)||!Number.isFinite(t)||t<=0?N(RA,this)||1:t}var qA=new WeakMap,VA=new WeakSet;class HA extends Od{constructor(...t){super(...t),O(this,VA),C(this,qA,new Map)}get name(){return"TrackBuffers"}get defaults(){return{}}refreshNode(t){if(!t||!Array.isArray(t.tracks))return;const e=t.id,n=N(qA,this).get(e)||new Map;N(qA,this).set(e,n),t.tracks.forEach((t=>{const i=null==t?void 0:t.type;if(!i)return;const r=t.buffered,o=n.get(i),s=!!o&&o.ready,a=(l=r)&&Number.isFinite(l.start)&&Number.isFinite(l.end)&&l.end>l.start;var l,c,u;u=r,!(c=null==o?void 0:o.range)&&!u||c&&u&&c.start===u.start&&c.end===u.end?o&&o.ready!==a&&n.set(i,{range:r,ready:a}):(n.set(i,{range:r,ready:a}),this.trigger(Ld.TRACK_BUFFER_UPDATE,{nodeId:e,trackType:i,range:r})),!s&&a?this.trigger(Ld.TRACK_READY,{nodeId:e,trackType:i,range:r}):s&&!a&&this.trigger(Ld.TRACK_UNDERFLOW,{nodeId:e,trackType:i,range:r})}))}getTrackRange(t,e){const n=N(qA,this).get(t),i=null==n?void 0:n.get(e);return null==i?void 0:i.range}computeBuffered(t=[],e=0,n){if(!n||"function"!=typeof n.get)return;const i=Number.isFinite(e)?e:0;let r,o,s=!1;for(let e=0;e<t.length;e+=1){const a=M(VA,this,KA).call(this,n,t[e],i);if(!a||a.end<=i)continue;if(void 0===r){r=a.start,o=a.end,s=a.full;continue}const l=a.start<=o,c=s&&a.full;if(!l&&!c)break;o=Math.max(o,a.end),s=a.full}return void 0===r||void 0===o?{start:0,end:0}:{start:r,end:o}}get buffered(){return N(qA,this)}reset(){N(qA,this).clear()}onDispose(){N(qA,this).clear(),"function"==typeof this.off&&this.off()}}function GA(t,e=0){const n=Array.isArray(null==t?void 0:t.segments)?t.segments:[],i=[];for(let t=0;t<n.length;t+=1){const e=n[t];if(!e||e.isInit)continue;const r=Number(e.duration),o=Number(e.offset),s=Number(e.bufferedRatio);if(!Number.isFinite(r)||r<=0||!Number.isFinite(o)||s<=0)continue;const a=o+r*Math.min(1,s);!Number.isFinite(a)||a<=o||i.push({start:o,end:a})}if(!i.length)return;i.sort(((t,e)=>t.start-e.start));const r=[i[0]];for(let t=1;t<i.length;t+=1){const e=i[t],n=r[r.length-1];e.start<=n.end+.001?n.end=Math.max(n.end,e.end):r.push({...e})}const o=Number.isFinite(e)?e:0;for(let t=0;t<r.length;t+=1){const e=r[t];if(e.end>o+.001)return e}}function KA(t,e,n=0){var i,r;const o=qm(e);if(!Number.isFinite(o))return;const s=t.get(e.nodeId);if(!s)return;const a=Array.isArray(s.tracks)?s.tracks:[];if(!a.length){const t=s.buffered;if(!t||!Number.isFinite(t.start)||!Number.isFinite(t.end))return;return M(VA,this,XA).call(this,s,t,o,e)}const l=s.mainTrackId,c=Number.isFinite(e.nodeOffsetOverride)?e.nodeOffsetOverride:0,u=Math.max(0,n-o+c);let d;l&&(d=a.find((t=>(null==t?void 0:t.id)===l))),(null===(i=d)||void 0===i?void 0:i.type)||(d=a.find((t=>null==t?void 0:t.type)));const h=M(VA,this,GA).call(this,d,u)||(null===(r=d)||void 0===r?void 0:r.buffered);return h&&Number.isFinite(h.start)&&Number.isFinite(h.end)?M(VA,this,XA).call(this,s,h,o,e):void 0}function XA(t,e,n,i){const r=Number.isFinite(i.nodeOffsetOverride)?i.nodeOffsetOverride:0;let o=e.start-r+n,s=e.end-r+n;const a=t.duration,l=Number.isFinite(i.nodeDurationOverride)?i.nodeDurationOverride:a;if(Number.isFinite(l)){const t=n+l;s=Math.min(s,t);const e=o<=n&&s>=t;if(o=Math.max(o,n),!(s>o))return;return{start:o,end:s,full:e}}if(o=Math.max(o,n),s>o)return{start:o,end:s,full:!1}}class YA{constructor(t={}){const{placementId:e,nodeId:n,offset:i,offsetPending:r=!1,offsetAnchorPlacementId:o,offsetEndSeconds:s,offsetAnchorEdge:a,offsetAnchorIsReference:l,nodeOffsetOverride:c,nodeDurationOverride:u,loop:d=!1,loopRootPlacementId:h,loopRootOffset:f}=t;if(!e)throw new Error("Placement requires placementId");if(!n)throw new Error("Placement requires nodeId");this.placementId=e,this.nodeId=n;const p=Number.isFinite(i)?i:0;this.offsetPending=!0===r,this.offsetAnchorPlacementId=o,this.offsetAnchorEdge=a,this.offsetAnchorIsReference=l,this.offsetEndSeconds=Number.isFinite(s)?s:void 0,this.offset=this.offsetPending?void 0:p,this.nodeOffsetOverride=c,this.nodeDurationOverride=u,this.loop=!0===d,this.loopRootPlacementId=h,this.loopRootOffset=f}}class QA extends Od{constructor(t,e){super(e),this.timeline=t}get methodsExcludedFromAutoLog(){return new Set([...super.methodsExcludedFromAutoLog,"handleDecodedFrame","handleClockTick","handleMainTrackBufferUpdate"])}enter(){}exit(){}play(){this.timeline.transitionTo(Qv)}pause(){this.timeline.transitionTo(tg)}wait(){this.timeline.transitionTo(Zv)}reset(){this.timeline.transitionTo(ng)}seek(t){this.timeline.transitionTo(eg,{targetTime:t,returnState:this.timeline.state})}getCurrentTime(){return this.timeline.currentTime}emitPlayerStateEvent(t,e={}){if(!t||!this.timeline||"function"!=typeof this.timeline.trigger)return;const n=Number.isFinite(null==e?void 0:e.time)?e.time:this.getCurrentTime(),i={...e,event:t};Number.isFinite(n)&&(i.time=n),this.timeline.trigger("player:state",i)}get buffered(){return this.timeline.computeBuffered(this.timeline.currentTime)}handleMainTrackUnderflow(t){this.wait()}handleMainTrackReady(t){const e=this.timeline.getLastStableState()||tg;this.timeline.transitionTo(e)}handleMainTrackBufferUpdate(t){}handleDecodedFrame(t){}handleClockTick(t){}onDispose(){this.timeline=null}}const JA=24e3/1001;function ZA(t,e=(null==t?void 0:t.currentTime)){return Number.isFinite(e)?e:Number.isFinite(null==t?void 0:t.currentTime)?t.currentTime:0}function tN(t){var e;const n=Number(null==t||null===(e=t.settings)||void 0===e?void 0:e.snapToFps);return Number.isFinite(n)&&n>0?.5/n:.001}function eN(t){var e;const n=Array.isArray(null==t?void 0:t.tracks)?t.tracks:[];let i;if(null!=t&&t.mainTrackId){const e=n.find((e=>(null==e?void 0:e.id)===t.mainTrackId));i=null==e?void 0:e.type}if(i||(i=null===(e=n.find((t=>null==t?void 0:t.type)))||void 0===e?void 0:e.type),"video"===i||"audio"===i||"image"===i)return i}function nN(t){const e=Array.isArray(null==t?void 0:t.tracks)?t.tracks:[];if(e.length){if(null!=t&&t.mainTrackId){const n=e.find((e=>(null==e?void 0:e.id)===t.mainTrackId));if("video"===(null==n?void 0:n.type)||"image"===(null==n?void 0:n.type))return n}return e.find((t=>"video"===(null==t?void 0:t.type)||"image"===(null==t?void 0:t.type)))}}function iN(t,e,n,i,r){var o,s;const a="function"==typeof(null==t?void 0:t.getDecodedVisualBuffer)?t.getDecodedVisualBuffer(e,n):void 0;if(!a)return"function"==typeof(null==t?void 0:t.hasDecodedFirstFrame)&&t.hasDecodedFirstFrame(e,i);const l=Array.isArray(a.frames)?a.frames:[];let c,u=Number.isFinite(null===(o=a.current)||void 0===o?void 0:o.presentationTime)?a.current:void 0;for(let t=0;t<l.length;t+=1){const e=l[t],n=Number(null==e?void 0:e.presentationTime);if(Number.isFinite(n)){if(!(n<=r)){c=n;break}u=e}}const d=Number(null===(s=u)||void 0===s?void 0:s.presentationTime);if(!Number.isFinite(d)||d>r)return!1;const h=function(t,e,n,i){const r=Number(null==n?void 0:n.duration);if(Number.isFinite(r)&&r>0)return e+r;const o=function(t,e){const n=Number(null==t||null===(e=t.settings)||void 0===e?void 0:e.snapToFps);return 2/(Number.isFinite(n)&&n>0?n:JA)}(t),s=Number.isFinite(i)&&i>e?i-e:o;return e+Math.min(s,o)}(t,d,u,c);return!!Number.isFinite(h)&&r<=h+tN(t)}function rN(t,e=(null==t?void 0:t.currentTime)){const n=ZA(t,e),i="function"==typeof(null==t?void 0:t.getPlacementsActiveAtTime)?t.getPlacementsActiveAtTime(n):[];if(!i.length)return!1;for(let e=0;e<i.length;e+=1){const n=i[e],r=null==n?void 0:n.placementId;if(!r)return!0;const o="function"==typeof(null==t?void 0:t.getNode)?t.getNode(n.nodeId):void 0;if(!o)return!0;const s=eN(o);if(!s)return!0;if(!t.hasDecodedFirstFrame(r,s))return!0}return!1}function oN(t,e=(null==t?void 0:t.currentTime)){return rN(t,e)||function(t,e=(null==t?void 0:t.currentTime)){const n=ZA(t,e),i="function"==typeof(null==t?void 0:t.getPlacementsActiveAtTime)?t.getPlacementsActiveAtTime(n):[];if(!i.length)return!1;for(let e=0;e<i.length;e+=1){const r=i[e],o=null==r?void 0:r.placementId;if(!o)return!0;const s="function"==typeof(null==t?void 0:t.getNode)?t.getNode(r.nodeId):void 0;if(!s)return!0;const a=nN(s);if(null!=a&&a.id&&!iN(t,o,a.id,a.type,n))return!0}return!1}(t,e)}function sN(t,e=(null==t?void 0:t.currentTime)){if("function"!=typeof(null==t?void 0:t.computeBuffered))return!1;const n=ZA(t,e),i=t.computeBuffered(n),r=Number(null==i?void 0:i.start),o=Number(null==i?void 0:i.end);if(!Number.isFinite(r)||!Number.isFinite(o)||o<=r)return!1;const s=tN(t);if(!(r<=n+s))return!1;return o-n>=function(t,e){const n=Number(null==t||null===(e=t.settings)||void 0===e?void 0:e.waitingBufferAheadSeconds);return!Number.isFinite(n)||n<0?3:n}(t)-s||function(t,e,n,i){const r=function(t){const e=Array.isArray(null==t?void 0:t.placements)?t.placements:[];let n;for(let i=0;i<e.length;i+=1){const r=e[i],o=qm(r);if(!Number.isFinite(o))continue;const s="function"==typeof(null==t?void 0:t.getPlacementDuration)?t.getPlacementDuration(r):void 0;if(!Number.isFinite(s))continue;const a=o+s;Number.isFinite(a)&&(!Number.isFinite(n)||a>n)&&(n=a)}return n}(t);return!!Number.isFinite(r)&&(e>=r-i||n>=r-i)}(t,n,o,s)}const aN={[Yv]:class extends QA{get name(){return Yv}get defaults(){return{autoplay:wb("autoplay")}}enter(){this.timeline.recordStableState(tg),this.timeline.stopPlaybackClock()}play(){const t=oN(this.timeline),e=t?Zv:this.timeline.getPlaybackStartState();if(this.emitPlayerStateEvent("play",{from:this.timeline.state,to:e}),t)return this.timeline.recordStableState(Qv),void this.timeline.transitionTo(Zv);this.timeline.transitionTo(e)}pause(){}handleDecodedFrame(t){if(!0!==this.settings.autoplay)return;if(!Array.isArray(this.timeline.placements)||!this.timeline.placements.length)return;if(oN(this.timeline))return;const e=this.timeline.getPlaybackStartState();this.log.info("[handleDecodedFrame] Autoplay enabled, starting playback!"),this.emitPlayerStateEvent("play",{from:this.timeline.state,to:e}),this.timeline.transitionTo(e)}},[Jv]:class extends QA{get name(){return Jv}enter(t={}){const{from:e,to:n}=t;this.timeline.recordStableState(Qv),this.timeline.stopPlaybackClock(),this.emitPlayerStateEvent("canplay",{from:e,to:n})}play(){}handleMainTrackUnderflow(){}pause(){this.timeline.transitionTo(tg)}},[Qv]:class extends QA{get name(){return Qv}enter(t={}){const{from:e,to:n,fromFirstFramePending:i}=t;this.timeline.recordStableState(Qv),this.timeline.startPlaybackClock(),!0!==i&&this.emitPlayerStateEvent("canplay",{from:e,to:n}),this.emitPlayerStateEvent("playing",{from:e,to:n})}play(){}pause(){this.timeline.transitionTo(tg)}handleClockTick(t){const e=this.timeline.currentTime;oN(this.timeline,e)&&(this.timeline.recordStableState(Qv),this.timeline.transitionTo(Zv))}},[Zv]:(Je=new WeakMap,Ze=new WeakMap,tn=new WeakSet,class extends QA{constructor(...t){super(...t),O(this,tn),C(this,Je,void 0),C(this,Ze,null)}get name(){return Zv}enter(t={}){const{from:e,to:n}=t;this.timeline.stopPlaybackClock(),M(tn,this,lN).call(this),M(tn,this,uN).call(this),this.emitPlayerStateEvent("waiting",{from:e,to:n}),M(tn,this,fN).call(this)}exit(){M(tn,this,cN).call(this),M(tn,this,dN).call(this)}play(){this.timeline.recordStableState(Qv);const t=M(tn,this,hN).call(this),e=t?Zv:this.timeline.getPlaybackStartState();this.emitPlayerStateEvent("play",{from:this.timeline.state,to:e}),t||this.timeline.transitionTo(e)}pause(){this.timeline.transitionTo(tg)}handleMainTrackReady(t){const e=this.timeline.getLastStableState()||tg;e!==Qv?this.timeline.transitionTo(e):M(tn,this,fN).call(this)}handleDecodedFrame(t){M(tn,this,fN).call(this)}handleMainTrackBufferUpdate(t){M(tn,this,fN).call(this)}}),[tg]:class extends QA{get name(){return tg}enter(t={}){const{from:e,to:n}=t;this.timeline.recordStableState(tg),this.timeline.stopPlaybackClock(),this.emitPlayerStateEvent("pause",{from:e,to:n})}play(){const t=oN(this.timeline),e=t?Zv:this.timeline.getPlaybackStartState();if(this.emitPlayerStateEvent("play",{from:this.timeline.state,to:e}),t)return this.timeline.recordStableState(Qv),void this.timeline.transitionTo(Zv);this.timeline.transitionTo(e)}pause(){}},[eg]:class extends QA{get name(){return eg}enter(t={}){const{targetTime:e,returnState:n}=t;if(this.timeline&&"function"==typeof this.timeline.stopPlaybackClock&&this.timeline.stopPlaybackClock(),this.timeline&&"function"==typeof this.timeline.startSeeking)return void this.timeline.startSeeking(e,n);this.timeline.updateTime(e);const i=n===Qv||n===Jv,r=i&&"function"==typeof this.timeline.getPlaybackStartState?this.timeline.getPlaybackStartState(e):i?Qv:tg;this.timeline.transitionTo(r,{fromSeeking:!0})}play(){var t;if(this.timeline&&"function"==typeof this.timeline.setSeekReturnState)return void this.timeline.setSeekReturnState(Qv);const e="function"==typeof(null===(t=this.timeline)||void 0===t?void 0:t.getPlaybackStartState)?this.timeline.getPlaybackStartState():Qv;this.timeline.transitionTo(e)}pause(){this.timeline&&"function"==typeof this.timeline.setSeekReturnState?this.timeline.setSeekReturnState(tg):this.timeline.transitionTo(tg)}handleDecodedFrame(t){this.timeline&&"function"==typeof this.timeline.maybeCompleteSeek&&this.timeline.maybeCompleteSeek(t)}},[ng]:class extends QA{get name(){return ng}enter(){this.timeline.resetClock(),this.timeline.transitionTo(Yv,{fromReset:!0})}play(){}pause(){}get buffered(){return{start:0,end:0}}}};function lN(){var t;const e=null===(t=this.timeline)||void 0===t?void 0:t.trackBuffers;e&&"function"==typeof e.on&&(F(Je,this,(t=>this.handleMainTrackBufferUpdate(t))),e.on(Ld.TRACK_BUFFER_UPDATE,N(Je,this)))}function cN(){var t;const e=null===(t=this.timeline)||void 0===t?void 0:t.trackBuffers;N(Je,this)&&e&&"function"==typeof e.off?(e.off(Ld.TRACK_BUFFER_UPDATE,N(Je,this)),F(Je,this,null)):F(Je,this,null)}function uN(){if(null!==N(Ze,this))return;const t="function"==typeof(null==Dd?void 0:Dd.setInterval)?Dd.setInterval.bind(Dd):setInterval;F(Ze,this,t((()=>{var t;(null===(t=this.timeline)||void 0===t?void 0:t.state)===Zv&&M(tn,this,fN).call(this)}),200))}function dN(){null!==N(Ze,this)&&(("function"==typeof(null==Dd?void 0:Dd.clearInterval)?Dd.clearInterval.bind(Dd):clearInterval)(N(Ze,this)),F(Ze,this,null))}function hN(t=(t=>null===(t=this.timeline)||void 0===t?void 0:t.currentTime)()){return function(t,e=(null==t?void 0:t.currentTime),n={}){return!!rN(t,e)||!0===n.skipBufferResume||!sN(t,e)}(this.timeline,t)}function fN(t=(t=>null===(t=this.timeline)||void 0===t?void 0:t.currentTime)()){return(this.timeline.getLastStableState()||tg)===Qv&&!M(tn,this,hN).call(this,t)&&(this.timeline.transitionTo(this.timeline.getPlaybackStartState(t)),!0)}function pN(t){return t&&("string"!=typeof t.state||"ready"===t.state)}function mN(t){return(Array.isArray(null==t?void 0:t.tracks)?t.tracks:[]).some((t=>"video"===(null==t?void 0:t.type)))}function vN(t){return(Array.isArray(null==t?void 0:t.tracks)?t.tracks:[]).some((t=>"video"===(null==t?void 0:t.type)||"image"===(null==t?void 0:t.type)))}function gN(t){return t===Qv||t===Jv}var yN=new WeakMap,bN=new WeakMap,kN=new WeakMap,wN=new WeakMap,xN=new WeakMap,_N=new WeakMap,IN=new WeakMap,TN=new WeakMap,EN=new WeakMap,SN=new WeakMap,MN=new WeakMap,AN=new WeakMap,NN=new WeakMap,CN=new WeakMap,FN=new WeakSet;class ON{constructor(t={}){O(this,FN),C(this,yN,void 0),C(this,bN,void 0),C(this,kN,void 0),C(this,wN,void 0),C(this,xN,void 0),C(this,_N,void 0),C(this,IN,void 0),C(this,TN,void 0),C(this,EN,void 0),C(this,SN,null),C(this,MN,tg),C(this,AN,[]),C(this,NN,new Set),C(this,CN,new Map),F(yN,this,t.getState),F(bN,this,t.getNode),F(kN,this,t.getPlacementsActiveAtTime),F(wN,this,t.getLastStableState),F(xN,this,t.getPlaybackStartState),F(_N,this,t.clearVisualFrameBuffers),F(IN,this,t.updateTime),F(TN,this,t.transitionTo),F(EN,this,t.trigger)}start(t,e){const n=Number(t);if(!Number.isFinite(n))return;let i=e;i===eg?i=N(MN,this):i===Zv&&"function"==typeof N(wN,this)&&(i=N(wN,this).call(this)),F(MN,this,gN(i)?Qv:tg),F(SN,this,n),N(NN,this).clear(),N(CN,this).clear(),F(AN,this,"function"==typeof N(kN,this)?N(kN,this).call(this,n):[]),"function"==typeof N(_N,this)&&N(_N,this).call(this),"function"==typeof N(IN,this)&&N(IN,this).call(this,n,{source:"seek"}),"function"==typeof N(EN,this)&&N(EN,this).call(this,Ld.TIMELINE_SEEKING,{targetTime:n,placements:N(AN,this).slice()}),this.maybeComplete()}setReturnState(t){F(MN,this,gN(t)?Qv:tg)}maybeComplete(t){if(("function"==typeof N(yN,this)?N(yN,this).call(this):void 0)!==eg)return;const e=N(SN,this);if(!Number.isFinite(e))return;const n=null==t?void 0:t.trackType,i=null==t?void 0:t.placementId;if(i&&"video"===n){const n=Number(null==t?void 0:t.pts);if(Number.isFinite(n)&&n>=e){N(NN,this).add(i);const t=N(CN,this).get(i);(!Number.isFinite(t)||n<t)&&N(CN,this).set(i,n)}}else i&&"image"===n&&function(t,e){const n=Number(null==t?void 0:t.pts),i=Number(null==t?void 0:t.duration);return!Number.isFinite(n)||(Number.isFinite(i)&&i>0?e>=n&&e<n+i:e>=n)}(t,e)&&N(NN,this).add(i);const r=Array.isArray(N(AN,this))?N(AN,this):[];if(r.length){if("function"==typeof N(bN,this)){for(let t=0;t<r.length;t+=1){const e=r[t],n=null==e?void 0:e.placementId;if(!n)return;const i=N(bN,this).call(this,e.nodeId);if(!pN(i))return;if(vN(i)&&!N(NN,this).has(n))return}M(FN,this,PN).call(this,e,r)}}else M(FN,this,PN).call(this,e,[])}dispose(){F(AN,this,[]),N(NN,this).clear(),N(CN,this).clear(),F(SN,this,null)}}function PN(t,e){const n=M(FN,this,RN).call(this,t,e);if("function"==typeof N(IN,this)&&N(IN,this).call(this,n,{source:"seek"}),F(SN,this,null),F(AN,this,[]),N(NN,this).clear(),N(CN,this).clear(),"function"==typeof N(EN,this)&&N(EN,this).call(this,Ld.TIMELINE_SEEKED,{targetTime:t,placements:Array.isArray(e)?e.slice():[]}),"function"==typeof N(TN,this)){const t=N(MN,this)===Qv&&"function"==typeof N(xN,this)?N(xN,this).call(this,n):N(MN,this);N(TN,this).call(this,t,{fromSeeking:!0})}}function RN(t,e){const n=Number(t);if(!Number.isFinite(n))return t;if(!Array.isArray(e)||!e.length||"function"!=typeof N(bN,this))return n;let i=n;for(let t=0;t<e.length;t+=1){const n=e[t],r=null==n?void 0:n.placementId;if(!r)continue;if(!mN(N(bN,this).call(this,n.nodeId)))continue;const o=N(CN,this).get(r);Number.isFinite(o)&&o>i&&(i=o)}return i}function DN(t){if(t&&"function"==typeof t.close)try{t.close()}catch(t){}}function BN(t){if(!t)return;const e=Array.isArray(null==t?void 0:t.frames)?t.frames:[],n=null==t?void 0:t.current;(n?[n,...e]:e).forEach((t=>DN(null==t?void 0:t.frame)))}function LN(t){return qm(t)}function zN(t){return Number.isFinite(null==t?void 0:t.loopRootOffset)?t.loopRootOffset:LN(t)}function WN(t,e){return"string"==typeof(null==t?void 0:t.loopRootPlacementId)&&t.loopRootPlacementId?t.loopRootPlacementId:e}function jN(t){if("string"!=typeof t)return Number.NaN;const e=t.match(/(\d+)/);return e?Number(e[1]):Number.NaN}function $N(t){if(!t)return;const e=[[t.displayWidth,t.displayHeight],[t.codedWidth,t.codedHeight],[t.videoWidth,t.videoHeight],[t.naturalWidth,t.naturalHeight],[t.width,t.height]];for(let t=0;t<e.length;t+=1){const[n,i]=e[t],r=Number(n),o=Number(i);if(Number.isFinite(r)&&Number.isFinite(o)&&r>0&&o>0)return{width:r,height:o}}}const UN=1e-6;function qN(t){return t&&("string"!=typeof t.state||"ready"===t.state)}function VN(t){const e=Number(t);return Number.isFinite(e)?e:0}function HN(t){return(Array.isArray(null==t?void 0:t.tracks)?t.tracks:[]).filter((t=>"cue"===(null==t?void 0:t.type)&&Array.isArray(null==t?void 0:t.cues)))}function GN(t){return t&&"cue"===t.type&&Array.isArray(t.cues)?t.cues:[]}var KN=new WeakMap,XN=new WeakMap,YN=new WeakMap,QN=new WeakMap,JN=new WeakMap,ZN=new WeakMap,tC=new WeakMap,eC=new WeakMap,nC=new WeakSet;class iC{constructor(t={}){O(this,nC),C(this,KN,void 0),C(this,XN,void 0),C(this,YN,void 0),C(this,QN,void 0),C(this,JN,void 0),C(this,ZN,void 0),C(this,tC,-1e-6),C(this,eC,null),F(KN,this,t.getPlacements),F(XN,this,t.getPlacementsActiveAtTime),F(YN,this,t.getPlacementDuration),F(QN,this,t.getNode),F(JN,this,t.triggerTimeline),F(ZN,this,t.triggerNode)}handleSeeking(t,e){const n=VN(t);F(eC,this,n)}handleSeeked(t){const e=VN(t),n=N(eC,this);F(eC,this,null),Number.isFinite(n)?(M(nC,this,oC).call(this,n,e),F(tC,this,e)):F(tC,this,e)}handleTimeUpdate(t,e={}){const n=VN(t),i=N(tC,this);!0===(null==e?void 0:e.isSeeking)?F(tC,this,n):Number.isFinite(i)?n<=i?n<i&&F(tC,this,n-UN):(M(nC,this,rC).call(this,i,n),F(tC,this,n)):F(tC,this,n)}dispose(){F(eC,this,null),F(tC,this,-1e-6)}}function rC(t,e){const n="function"==typeof N(KN,this)?N(KN,this).call(this):[];M(nC,this,sC).call(this,n,t,e,{onlySticky:!1})}function oC(t,e){if("function"!=typeof N(XN,this))return;const n=N(XN,this).call(this,e);M(nC,this,sC).call(this,n,t,e,{onlySticky:!0})}function sC(t,e,n,i={}){if("function"!=typeof N(QN,this)||"function"!=typeof N(JN,this))return;if(!Array.isArray(t)||!t.length)return;const r=!0===i.onlySticky,o=[];for(let i=0;i<t.length;i+=1){const s=t[i],a=null==s?void 0:s.placementId,l=null==s?void 0:s.nodeId;if(!a||!l)continue;const c=N(QN,this).call(this,l);if(!qN(c))continue;const u=HN(c);if(!u.length)continue;const d=qm(s);if(!Number.isFinite(d))continue;const h=Number.isFinite(null==s?void 0:s.nodeOffsetOverride)?s.nodeOffsetOverride:0,f="function"==typeof N(YN,this)?N(YN,this).call(this,s):void 0,p="number"==typeof f&&Number.isFinite(f)?d+f:Number.POSITIVE_INFINITY,m=r?d-UN:e;for(let t=0;t<u.length;t+=1){const e=GN(u[t]);for(let i=0;i<e.length;i+=1){const s=e[i],c=VN(null==s?void 0:s.timestamp),u=d+Math.max(0,c-h);u<=p&&(r&&!0!==(null==s?void 0:s.isSticky)||u>m&&u<=n&&"string"==typeof(null==s?void 0:s.name)&&s.name&&o.push({time:u,placementOffset:d,placementId:a,nodeId:l,cuepoint:s,trackIndex:t,cueIndex:i}))}}}o.length&&(o.sort(((t,e)=>t.time!==e.time?t.time-e.time:t.placementOffset!==e.placementOffset?t.placementOffset-e.placementOffset:t.placementId!==e.placementId?t.placementId<e.placementId?-1:1:t.trackIndex!==e.trackIndex?t.trackIndex-e.trackIndex:t.cueIndex-e.cueIndex)),o.forEach((t=>{const e=t.cuepoint,n={time:t.time,nodeId:t.nodeId,placementId:t.placementId,cuepoint:e};N(JN,this).call(this,"cuepoint",n),N(JN,this).call(this,e.name,n),"function"==typeof N(ZN,this)&&(N(ZN,this).call(this,t.nodeId,"cuepoint",n),N(ZN,this).call(this,t.nodeId,e.name,n))})))}class aC{#et;#nt=0;#it=new Set;constructor(t){this.#et="string"==typeof t?t:""}claim(t){if(t)return this.#it.add(t),t;let e;do{e=`${this.#et}${++this.#nt}`}while(this.#it.has(e));return this.#it.add(e),e}reset(){this.#nt=0,this.#it.clear()}}const lC=24e3/1001;function cC(t){var e;const n=null==t?void 0:t.frame;if(!n||!0===n.__closed||!0===n.closed)return 0;if("function"==typeof n.allocationSize)try{const t=Number(n.allocationSize());if(Number.isFinite(t)&&t>0)return t}catch(t){}const i=Number(null==n?void 0:n.byteLength);if(Number.isFinite(i)&&i>0)return i;const r=Number(null==n||null===(e=n.data)||void 0===e?void 0:e.byteLength);if(Number.isFinite(r)&&r>0)return r;const o=function(t,e){const n=Number(null==t?void 0:t.width),i=Number(null==t?void 0:t.height);return Number.isFinite(n)&&Number.isFinite(i)&&n>0&&i>0?{width:n,height:i}:$N(e)}(t,n),s=Number(null==o?void 0:o.width),a=Number(null==o?void 0:o.height);return Number.isFinite(s)&&Number.isFinite(a)&&s>0&&a>0?s*a*4:0}var uC=new WeakMap,dC=new WeakMap,hC=new WeakMap,fC=new WeakMap,pC=new WeakMap,mC=new WeakMap,vC=new WeakMap,gC=new WeakMap,yC=new WeakMap,bC=new WeakMap,kC=new WeakMap,wC=new WeakMap,xC=new WeakMap,_C=new WeakMap,IC=new WeakMap,TC=new WeakMap,EC=new WeakMap,SC=new WeakMap,MC=new WeakMap,AC=new WeakMap,NC=new WeakMap,CC=new WeakMap,FC=new WeakMap,OC=new WeakMap,PC=new WeakMap,RC=new WeakMap,DC=new WeakMap,BC=new WeakMap,LC=new WeakMap,zC=new WeakMap,WC=new WeakMap,jC=new WeakMap,$C=new WeakMap,UC=new WeakSet;class qC extends Od{constructor(...t){super(...t),O(this,UC),C(this,uC,void 0),C(this,dC,void 0),C(this,hC,void 0),C(this,fC,void 0),C(this,pC,void 0),C(this,mC,!1),C(this,vC,[]),C(this,gC,new aC("placement-")),C(this,yC,[]),C(this,bC,new aC("renderplacement-")),C(this,kC,void 0),C(this,wC,void 0),C(this,xC,void 0),C(this,_C,!1),C(this,IC,new Set),C(this,TC,new Set),C(this,EC,new Map),C(this,SC,[]),C(this,MC,0),C(this,AC,new Set),C(this,NC,new Set),C(this,CC,Number.NEGATIVE_INFINITY),C(this,FC,[]),C(this,OC,Number.NEGATIVE_INFINITY),C(this,PC,0),C(this,RC,void 0),C(this,DC,void 0),C(this,BC,new Map),C(this,LC,null),C(this,zC,void 0),C(this,WC,void 0),C(this,jC,void 0),C(this,$C,void 0);const[e,n={}]=t;F(uC,this,e),F(RC,this,n),F(pC,this,new WA(n)),F(kC,this,new HA(n)),F(fC,this,tg),M(UC,this,eF).call(this),M(UC,this,nF).call(this),F(zC,this,new ON({getState:()=>this.state,getNode:t=>N(uC,this)&&"function"==typeof N(uC,this).get?N(uC,this).get(t):void 0,getPlacementsActiveAtTime:t=>M(UC,this,RF).call(this,t,{endEpsilonSeconds:M(UC,this,qF).call(this)}),getLastStableState:()=>this.getLastStableState(),getPlaybackStartState:t=>this.getPlaybackStartState(t),clearVisualFrameBuffers:()=>M(UC,this,OF).call(this),updateTime:(t,e)=>this.updateTime(t,e),transitionTo:(t,e)=>this.transitionTo(t,e),trigger:(t,e)=>this.trigger(t,e)})),F(WC,this,new iC({getPlacements:()=>N(vC,this).slice(),getPlacementsActiveAtTime:t=>M(UC,this,RF).call(this,t),getPlacementDuration:t=>M(UC,this,vF).call(this,t),getNode:t=>N(uC,this)&&"function"==typeof N(uC,this).get?N(uC,this).get(t):void 0,triggerTimeline:(t,e)=>this.trigger(t,e),triggerNode:(t,e,n)=>{const i=N(uC,this)&&"function"==typeof N(uC,this).get?N(uC,this).get(t):void 0;i&&"function"==typeof i.trigger&&i.trigger(e,n)}})),F(jC,this,(()=>{var t,e;null===(t=N(WC,this))||void 0===t||null===(e=t.handleSeeked)||void 0===e||e.call(t,this.currentTime)})),this.on(Ld.TIMELINE_SEEKED,N(jC,this)),F($C,this,(t=>M(UC,this,cF).call(this,t))),this.on("nodestart",N($C,this)),this.transitionTo(Yv)}get name(){return"Timeline"}get defaults(){return{snapToFps:lC,maxBufferedVideoFrames:24}}get methodsExcludedFromAutoLog(){return new Set([...super.methodsExcludedFromAutoLog,"computeBuffered","notifyDecodedFrame","getDecodedFrameStats","getActiveRenderPlacement","maybeCompleteSeek","getPlacementsActiveAtTime","hasDecodedFirstFrame","getDecodedVisualBuffer","getPlacementDuration","getNode"])}transitionTo(t,e={}){const n=N(hC,this),i=function(t,e,n={}){const i=aN[t];return i?new i(e,n):null}(t,this,N(RC,this)),r=e&&"object"==typeof e&&!Array.isArray(e)?{...e,from:n,to:t}:{from:n,to:t};i?(N(dC,this)&&"function"==typeof N(dC,this).exit&&N(dC,this).exit(),F(dC,this,i),F(hC,this,t),"function"==typeof i.enter&&i.enter(r),this.trigger(Ld.TIMELINE_STATE_CHANGE,{from:n,to:t,options:e})):this.log.warn(`Unknown state "${t}"`)}recordStableState(t){F(fC,this,t)}getLastStableState(){return N(fC,this)}enableFirstFrameRenderedGate(){F(mC,this,!0)}getPlaybackStartState(t=this.currentTime){return this.shouldWaitForFirstRenderedFrame(t)?Jv:Qv}shouldWaitForFirstRenderedFrame(t=this.currentTime){if(!N(mC,this)||N(_C,this))return!1;const e=Number.isFinite(t)?t:this.currentTime,n=M(UC,this,RF).call(this,e);return Array.isArray(n)&&n.length>0}notifyFirstFrameRendered(){N(_C,this)||(F(_C,this,!0),this.state===Jv&&this.transitionTo(Qv,{fromFirstFramePending:!0}))}get state(){return N(hC,this)}get paused(){return N(hC,this)===Yv||N(hC,this)===tg}get currentTime(){return N(pC,this).currentTime}set currentTime(t){N(dC,this).seek(t)}get playbackRate(){return N(pC,this).playbackRate}set playbackRate(t){N(pC,this).playbackRate=t}play(){N(dC,this).play()}pause(){N(dC,this).pause()}reset(){N(dC,this).reset()}seekToPlacement(t){if(!t)throw new Error("Timeline.seekToPlacement requires placement id");M(UC,this,hF).call(this);const e=M(UC,this,WF).call(this,t);if(!e)throw new Error("Timeline.seekToPlacement requires placement id");const n=qm(e);if(!Number.isFinite(n))throw new Error("Timeline.seekToPlacement requires resolved placement offset");return this.currentTime=n,n}updateTime(t,e={}){var n,i;M(UC,this,hF).call(this),M(UC,this,fF).call(this),N(pC,this).seek(t),M(UC,this,PF).call(this,this.currentTime),M(UC,this,DF).call(this);const r="string"==typeof(null==e?void 0:e.source)?e.source:"set";null!==(n=N(WC,this))&&void 0!==n&&null!==(i=n.handleTimeUpdate)&&void 0!==i&&i.call(n,this.currentTime,{isSeeking:this.state===eg}),M(UC,this,uF).call(this,this.currentTime),M(UC,this,MF).call(this,this.currentTime),this.trigger(Ld.TIMELINE_TIME_UPDATE,zd(this.currentTime,r))}startSeeking(t,e){var n,i;null!==(n=N(WC,this))&&void 0!==n&&null!==(i=n.handleSeeking)&&void 0!==i&&i.call(n,this.currentTime,t),N(zC,this)&&"function"==typeof N(zC,this).start&&N(zC,this).start(t,e)}setSeekReturnState(t){N(zC,this)&&"function"==typeof N(zC,this).setReturnState&&N(zC,this).setReturnState(t)}maybeCompleteSeek(t){N(zC,this)&&"function"==typeof N(zC,this).maybeComplete&&N(zC,this).maybeComplete(t)}startPlaybackClock(){N(pC,this).play()}stopPlaybackClock(){N(pC,this).pause()}resetClock(){var t,e;F(_C,this,!1),N(pC,this).reset(),this.trigger(Ld.TIMELINE_RESET,{reason:"reset"}),null===(t=N(WC,this))||void 0===t||null===(e=t.dispose)||void 0===e||e.call(t)}applyTimelineDefinition(t={}){const e=Array.isArray(null==t?void 0:t.placements)?t.placements:[],n=Array.isArray(null==t?void 0:t.renderPlacements)?t.renderPlacements:[];M(UC,this,VC).call(this),M(UC,this,HC).call(this,e),M(UC,this,GC).call(this,n),this.currentTime=0}placeOnTimeline(t,e,n={}){const i=t&&"object"==typeof t?t.id:t;if(!i)throw new Error("Timeline.placeOnTimeline requires node id");const r=N(gC,this).claim(n.placementId),o=n.nodeOffsetOverride||n.offset,s=n.nodeDurationOverride||n.duration,a=Ym(e);if("string"==typeof e&&e.includes("@")&&!a)throw new Error("Timeline.placeOnTimeline requires valid placement reference");const{wantsEndOffset:l,endOffsetSeconds:c}=a?{wantsEndOffset:!1}:Xm(e,n);let u,d,h,f=!1;const p=null!==a;if(M(UC,this,hF).call(this),a){const t=N(vC,this).find((t=>(null==t?void 0:t.placementId)===a.placementId));if(!t)throw new Error("Timeline.placeOnTimeline requires valid placement reference");d=t.placementId,h=a.anchor;const e=qm(t);if("start"===a.anchor)Number.isFinite(e)?u=M(UC,this,gF).call(this,e,{nodeOffsetOverride:o}):f=!0;else{const n=M(UC,this,vF).call(this,t);if(Number.isFinite(e)&&n>0){const t=e+n,i=M(UC,this,gF).call(this,t,{nodeOffsetOverride:o});u=Math.max(i,t)}else f=!0}}else if(l){const t=n.offsetAnchorPlacementId?N(vC,this).find((t=>(null==t?void 0:t.placementId)===n.offsetAnchorPlacementId)):N(vC,this).length?N(vC,this)[N(vC,this).length-1]:void 0;if(d=n.offsetAnchorPlacementId||(null==t?void 0:t.placementId),d){const e=qm(t),n=M(UC,this,vF).call(this,t);Number.isFinite(e)&&n>0?u=M(UC,this,gF).call(this,e+n-c,{nodeOffsetOverride:o}):(f=!0,h="end")}else u=M(UC,this,gF).call(this,-c,{nodeOffsetOverride:o})}else u=Km(e),u=M(UC,this,gF).call(this,u,{...n,nodeOffsetOverride:o});const m=!0===n.loop?n.loopRootPlacementId||r:void 0,v=!0===n.loop&&Number.isFinite(n.loopRootOffset)?n.loopRootOffset:!0===n.loop?u:void 0,g=l?c:a&&"end"===a.anchor?0:void 0,y=new YA({placementId:r,nodeId:i,offset:u,offsetPending:f,offsetAnchorPlacementId:f?d:void 0,offsetAnchorEdge:f?h:void 0,offsetAnchorIsReference:f?p:void 0,offsetEndSeconds:g,nodeOffsetOverride:o,nodeDurationOverride:s,loop:!0===n.loop,loopRootPlacementId:m,loopRootOffset:v});if(N(vC,this).push(y),Hm(N(vC,this)),M(UC,this,EF).call(this,y),M(UC,this,IF).call(this),f&&d){const t=N(vC,this).find((t=>(null==t?void 0:t.placementId)===d));M(UC,this,bF).call(this,null==t?void 0:t.nodeId)}return this.trigger(Ld.PLACEMENT_ADDED,y),r}placeRenderNodeOnTimeline(t,e,n,i={}){const r="string"==typeof t?t:null==t?void 0:t.type;if(!r||"string"!=typeof r)throw new Error("Timeline.placeRenderNodeOnTimeline requires render node type");const o=M(UC,this,yF).call(this,e,i),s=o.offset,a=!0===o.offsetPending,l=o.offsetAnchorPlacementId,c=o.offsetAnchorEdge,u=o.offsetAnchorIsReference,d=N(bC,this).claim(i.renderPlacementId),h=Number(n),f=h===Number.POSITIVE_INFINITY,p=Number.isFinite(h)&&h>0||f?h:void 0;if(!p)throw new Error("Timeline.placeRenderNodeOnTimeline requires a positive duration (seconds) or Infinity as 3rd argument");const m=i.params&&"object"==typeof i.params?i.params:void 0,v={renderPlacementId:d,type:r,offset:s,offsetPending:a,offsetAnchorPlacementId:l,offsetAnchorEdge:c,offsetAnchorIsReference:u,duration:p,params:m};if(!a){const t=s,e=s+p;Qm(N(yC,this),t,e,"Timeline.placeRenderNodeOnTimeline does not allow overlapping render node placements")}if(N(yC,this).push(v),Hm(N(yC,this)),a&&l){const t=N(vC,this).find((t=>(null==t?void 0:t.placementId)===l));M(UC,this,bF).call(this,null==t?void 0:t.nodeId)}return this.trigger(Ld.RENDER_PLACEMENT_ADDED,v),d}get placements(){return N(vC,this).slice()}getPlacementsActiveAtTime(t){return M(UC,this,RF).call(this,t)}getNodesAtTime(t){const e=M(UC,this,jF).call(this,t);if(!Number.isFinite(e))return[];const n=M(UC,this,RF).call(this,e),i=[];return n.forEach((t=>{const e=this.getNode(null==t?void 0:t.nodeId);e&&i.push(e)})),i}getPlacementDuration(t){return M(UC,this,vF).call(this,t)}getNode(t){if(N(uC,this)&&"function"==typeof N(uC,this).get)return N(uC,this).get(t)}get renderPlacements(){return N(yC,this).slice()}get placementsAhead(){const t=this.currentTime;return N(vC,this).filter((e=>{const n=qm(e);if(!Number.isFinite(n))return!1;const i=M(UC,this,vF).call(this,e);return"number"==typeof i?n+i>t:n>=t}))}get buffered(){return N(dC,this)?N(dC,this).buffered:{start:0,end:0}}get trackBuffers(){return N(kC,this)}onDispose(){M(UC,this,ZC).call(this),N(TC,this)&&N(TC,this).clear(),N(WC,this)&&"function"==typeof N(WC,this).dispose&&N(WC,this).dispose(),F(WC,this,null),M(UC,this,JC).call(this),M(UC,this,tF).call(this),N(zC,this)&&"function"==typeof N(zC,this).dispose&&N(zC,this).dispose(),F(zC,this,null),N(pC,this)&&"function"==typeof N(pC,this).dispose&&(N(DC,this)&&"function"==typeof N(pC,this).off&&(N(pC,this).off("tick",N(DC,this)),F(DC,this,null)),N(pC,this).dispose(),F(pC,this,null)),M(UC,this,xF).call(this),F(dC,this,null),F(hC,this,null),F(vC,this,[]),F(yC,this,[]),M(UC,this,_F).call(this),M(UC,this,IF).call(this),N(BC,this).clear(),F(LC,this,null)}notifyDecodedFrame(t={}){const e=null==t?void 0:t.placementId,n=null==t?void 0:t.trackType;if(!e||!n)return;const i=`${e}:${n}`;N(IC,this).add(i),M(UC,this,FF).call(this,t),M(UC,this,DF).call(this),N(dC,this)&&"function"==typeof N(dC,this).handleDecodedFrame&&N(dC,this).handleDecodedFrame(t)}getDecodedFrameStats(){return function(t){const e={totalBytes:0,frames:0,available:!1};if(!t||"function"!=typeof t.values)return e;for(const n of t.values()){const t=[];null!=n&&n.current&&t.push(n.current),Array.isArray(null==n?void 0:n.frames)&&t.push(...n.frames),t.forEach((t=>{const n=null==t?void 0:t.frame;if(!n||!0===n.__closed||!0===n.closed)return;e.frames+=1;const i=cC(t);Number.isFinite(i)&&i>0&&(e.totalBytes+=i)}))}return e.available=!0,e}(N(BC,this))}hasDecodedFirstFrame(t,e){return!(!t||!e)&&N(IC,this).has(`${t}:${e}`)}getDecodedVisualBuffer(t,e){if(t&&e)return N(BC,this).get(`${t}:${e}`)}computeBuffered(t){const e=N(uC,this);if(e&&"function"==typeof e.get)return N(kC,this).computeBuffered(N(vC,this),t,e)}getActiveRenderPlacement(t=this.currentTime){const e=Number.isFinite(t)?t:this.currentTime,n=Array.isArray(N(yC,this))?N(yC,this):[];if(!n.length)return;let i;for(let t=0;t<n.length;t+=1){const r=n[t];if(!0===(null==r?void 0:r.offsetPending))continue;const o="number"==typeof r.offset?r.offset:void 0;if(!Number.isFinite(o))continue;const s=r.duration;("number"==typeof s&&Number.isFinite(s)&&s>0?e>=o&&e<o+s:e>=o)&&(i=r)}return i}}function VC(){F(_C,this,!1),this.trigger(Ld.TIMELINE_RESET,{reason:"switch"}),M(UC,this,OF).call(this),N(kC,this)&&"function"==typeof N(kC,this).reset&&N(kC,this).reset(),N(TC,this)&&N(TC,this).clear(),F(vC,this,[]),F(yC,this,[]),M(UC,this,_F).call(this),M(UC,this,IF).call(this),N(gC,this).reset(),N(bC,this).reset()}function HC(t=[]){for(let e=0;e<t.length;e+=1){const n=t[e];if(!n||!n.nodeId)continue;const i=M(UC,this,KC).call(this,n),r=M(UC,this,YC).call(this,n);this.placeOnTimeline(n.nodeId,r,i)}}function GC(t=[]){for(let e=0;e<t.length;e+=1){const n=t[e];if(!n||!n.type)continue;const i=M(UC,this,XC).call(this,n),r=M(UC,this,QC).call(this,n);this.placeRenderNodeOnTimeline(n.type,r,n.duration,i)}}function KC(t){const e={};return t.placementId&&(e.placementId=t.placementId),Number.isFinite(t.nodeOffsetOverride)&&(e.nodeOffsetOverride=t.nodeOffsetOverride),Number.isFinite(t.nodeDurationOverride)&&(e.nodeDurationOverride=t.nodeDurationOverride),!0===t.offsetPending&&(e.offsetPending=!0,t.offsetAnchorPlacementId&&(e.offsetAnchorPlacementId=t.offsetAnchorPlacementId),t.offsetAnchorEdge&&(e.offsetAnchorEdge=t.offsetAnchorEdge)),Number.isFinite(t.offsetEndSeconds)&&(e.offsetEndSeconds=t.offsetEndSeconds),!0===t.loop&&(e.loop=!0),t.loopRootPlacementId&&(e.loopRootPlacementId=t.loopRootPlacementId),Number.isFinite(t.loopRootOffset)&&(e.loopRootOffset=t.loopRootOffset),e}function XC(t){const e={};return t.renderPlacementId&&(e.renderPlacementId=t.renderPlacementId),t.params&&"object"==typeof t.params&&(e.params=t.params),e}function YC(t){if(!0===t.offsetPending&&t.offsetAnchorPlacementId&&t.offsetAnchorEdge){if(!0===t.offsetAnchorIsReference)return`${t.offsetAnchorPlacementId}@${t.offsetAnchorEdge}`;if("end"===t.offsetAnchorEdge)return Number.isFinite(t.offsetEndSeconds)&&t.offsetEndSeconds>0?-t.offsetEndSeconds:"end"}return"string"==typeof t.offset||Number.isFinite(t.offset)?t.offset:0}function QC(t){return!0===t.offsetPending&&t.offsetAnchorPlacementId&&t.offsetAnchorEdge&&!0===t.offsetAnchorIsReference?`${t.offsetAnchorPlacementId}@${t.offsetAnchorEdge}`:"string"==typeof t.offset||Number.isFinite(t.offset)?t.offset:0}function JC(){N(dC,this)&&"function"==typeof N(dC,this).exit&&N(dC,this).exit()}function ZC(){N(jC,this)&&"function"==typeof this.off&&(this.off(Ld.TIMELINE_SEEKED,N(jC,this)),F(jC,this,null)),N($C,this)&&"function"==typeof this.off&&(this.off("nodestart",N($C,this)),F($C,this,null))}function tF(){N(kC,this)&&(N(wC,this)&&(N(kC,this).off("track:underflow",N(wC,this)),F(wC,this,null)),N(xC,this)&&(N(kC,this).off("track:ready",N(xC,this)),F(xC,this,null)),"function"==typeof N(kC,this).dispose&&N(kC,this).dispose(),F(kC,this,null))}function eF(){N(kC,this)&&"function"==typeof N(kC,this).on&&(F(wC,this,(t=>M(UC,this,rF).call(this,t))),F(xC,this,(t=>M(UC,this,oF).call(this,t))),N(kC,this).on(Ld.TRACK_UNDERFLOW,N(wC,this)),N(kC,this).on(Ld.TRACK_READY,N(xC,this)))}function nF(){N(pC,this)&&"function"==typeof N(pC,this).on&&(F(DC,this,(t=>M(UC,this,iF).call(this,t))),N(pC,this).on(Ld.CLOCK_TICK,N(DC,this)))}function iF(t){var e,n;M(UC,this,hF).call(this),M(UC,this,DF).call(this),null!==(e=N(WC,this))&&void 0!==e&&null!==(n=e.handleTimeUpdate)&&void 0!==n&&n.call(e,this.currentTime,{isSeeking:!1}),M(UC,this,uF).call(this,this.currentTime),this.trigger(Ld.TIMELINE_TIME_UPDATE,zd(this.currentTime,"clock")),N(dC,this)&&"function"==typeof N(dC,this).handleClockTick&&N(dC,this).handleClockTick(t)}function rF(t){M(UC,this,hF).call(this);const e=M(UC,this,sF).call(this);e&&(null==t?void 0:t.trackType)===e.trackType&&(N(dC,this)&&"function"==typeof N(dC,this).handleMainTrackUnderflow?N(dC,this).handleMainTrackUnderflow(t):this.transitionTo(Zv))}function oF(t){if(M(UC,this,hF).call(this),this.state!==Zv)return;const e=M(UC,this,sF).call(this);if(!e)return;if((null==t?void 0:t.trackType)!==e.trackType)return;if(N(dC,this)&&"function"==typeof N(dC,this).handleMainTrackReady)return void N(dC,this).handleMainTrackReady(t);const n=this.getLastStableState()||tg;this.transitionTo(n)}function sF(t=this.currentTime){const e=M(UC,this,lF).call(this,t);if(!e)return;const n=N(uC,this)&&"function"==typeof N(uC,this).get?N(uC,this).get(e.nodeId):void 0;if(!n)return;const i=M(UC,this,aF).call(this,n);return i?{placement:e,trackType:i}:void 0}function aF(t){var e;const n=Array.isArray(null==t?void 0:t.tracks)?t.tracks:[];let i;if(null!=t&&t.mainTrackId){const e=n.find((e=>(null==e?void 0:e.id)===t.mainTrackId));i=null==e?void 0:e.type}if(i||(i=null===(e=n.find((t=>null==t?void 0:t.type)))||void 0===e?void 0:e.type),"video"===i||"audio"===i||"image"===i)return i}function lF(t=this.currentTime){const e=N(vC,this)||[];let n;for(let i=0;i<e.length;i+=1){const r=e[i],o=qm(r);if(!Number.isFinite(o))continue;const s=M(UC,this,vF).call(this,r);if(Number.isFinite(s)){if(t>=o&&t<o+s)return r}else if(t<=o)return r;!n&&t<o&&(n=r)}return n}function cF(t={}){if(this.state!==Qv)return;const e=null==t?void 0:t.placementId;if(!e)return;const n=M(UC,this,WF).call(this,e);n&&M(UC,this,dF).call(this,n)}function uF(t=this.currentTime){if(this.state!==Qv)return;const e=M(UC,this,RF).call(this,t);Array.isArray(e)&&e.length&&e.forEach((t=>M(UC,this,dF).call(this,t)))}function dF(t){const e=null==t?void 0:t.placementId;if(!e)return;if(N(TC,this).has(e))return;if(!t||!0!==t.loop)return;if(!t.nodeId)return;const n=M(UC,this,vF).call(this,t);if(!Number.isFinite(n)||n<=0)return;const i=qm(t);if(!Number.isFinite(i))return;const r=i+n;if(!Number.isFinite(r))return;const o=t.loopRootPlacementId||t.placementId,s=Number.isFinite(t.loopRootOffset)?t.loopRootOffset:i;N(TC,this).add(e),this.placeOnTimeline(t.nodeId,r,{nodeOffsetOverride:t.nodeOffsetOverride,nodeDurationOverride:t.nodeDurationOverride,loop:!0,loopRootPlacementId:o,loopRootOffset:s})}function hF(){const t=Gm(N(vC,this),{getPlacementDuration:t=>M(UC,this,vF).call(this,t),snapPlacementOffset:(t,e)=>M(UC,this,gF).call(this,t,{nodeOffsetOverride:null==e?void 0:e.nodeOffsetOverride}),onResolvedPlacement:(t,e)=>{!0!==t.loop||Number.isFinite(t.loopRootOffset)||(t.loopRootOffset=t.offset),M(UC,this,kF).call(this,null==e?void 0:e.nodeId)}});return t.updated&&(M(UC,this,IF).call(this),t.resolvedPlacements.forEach((t=>{M(UC,this,EF).call(this,t),this.trigger(Ld.PLACEMENT_ADDED,t)}))),t.updated}function fF(){if(!N(yC,this).length||!N(vC,this).length)return!1;const t=new Map;N(vC,this).forEach((e=>{(null==e?void 0:e.placementId)&&t.set(e.placementId,e)}));const e=N(yC,this).filter((t=>!0===(null==t?void 0:t.offsetPending)));if(!e.length)return!1;let n=!1;const i=[];for(let r=0;r<e.length;r+=1){const o=e[r];M(UC,this,pF).call(this,o,t)&&(n=!0,i.push(o))}return n&&(Hm(N(yC,this)),i.forEach((t=>{this.trigger(Ld.RENDER_PLACEMENT_ADDED,t)}))),n}function pF(t,e){const n=null==t?void 0:t.offsetAnchorPlacementId,i=null==t?void 0:t.offsetAnchorEdge;if(!n||!i)return!1;const r=e.get(n);if(!r||!0===r.offsetPending)return!1;const o=M(UC,this,mF).call(this,r,t);if(!Number.isFinite(o))return!1;t.offset=o,t.offsetPending=!1,t.offsetAnchorPlacementId=void 0,t.offsetAnchorEdge=void 0,t.offsetAnchorIsReference=void 0;const s=t.offset,a=t.offset+t.duration;return Qm(N(yC,this).filter((e=>e!==t&&!0!==(null==e?void 0:e.offsetPending))),s,a,"Timeline.placeRenderNodeOnTimeline does not allow overlapping render node placements"),M(UC,this,kF).call(this,null==r?void 0:r.nodeId),!0}function mF(t,e){const n=qm(t);if(!Number.isFinite(n))return;if("start"===e.offsetAnchorEdge)return M(UC,this,gF).call(this,n);const i=M(UC,this,vF).call(this,t);if(!(i>0))return;const r=n+i;if(!Number.isFinite(r))return;const o=M(UC,this,gF).call(this,r);return!0===e.offsetAnchorIsReference?Math.max(o,r):o}function vF(t){return $m(t,N(uC,this))}function gF(t,e={}){var n;return function(t,e={},n){const i=Number(n);if(!(i>0))return t;const r=Number(t);if(!Number.isFinite(r))return t;const o=Number.isFinite(null==e?void 0:e.nodeOffsetOverride)?e.nodeOffsetOverride:0,s=r-o;return Math.round(s*i)/i+o}(t,e,null===(n=this.settings)||void 0===n?void 0:n.snapToFps)}function yF(t,e={}){const n=Ym(t);if("string"==typeof t&&t.includes("@")&&!n)throw new Error("Timeline.placeRenderNodeOnTimeline requires valid placement reference");if(!n){const n=Km(t);return{offset:M(UC,this,gF).call(this,n,e)}}const i=N(vC,this).find((t=>(null==t?void 0:t.placementId)===n.placementId));if(!i)throw new Error("Timeline.placeRenderNodeOnTimeline requires valid placement reference");const r=qm(i);if("start"===n.anchor)return Number.isFinite(r)?{offset:M(UC,this,gF).call(this,r,e)}:{offset:void 0,offsetPending:!0,offsetAnchorPlacementId:i.placementId,offsetAnchorEdge:"start",offsetAnchorIsReference:!0};const o=M(UC,this,vF).call(this,i);if(!(Number.isFinite(r)&&o>0))return{offset:void 0,offsetPending:!0,offsetAnchorPlacementId:i.placementId,offsetAnchorEdge:"end",offsetAnchorIsReference:!0};const s=r+o,a=M(UC,this,gF).call(this,s,e);return{offset:Math.max(a,s)}}function bF(t){if(!t||!N(uC,this)||"function"!=typeof N(uC,this).get)return;if(N(EC,this).has(t))return;let e;try{e=N(uC,this).get(t)}catch(t){return}if(!e||"function"!=typeof e.on)return;if("ready"===e.state&&e.duration>0)return void this.updateTime(this.currentTime);const n=()=>{this.updateTime(this.currentTime),M(UC,this,kF).call(this,t)};e.on(Ld.NODE_LOADED,n),N(EC,this).set(t,n)}function kF(t){if(!t)return;if(M(UC,this,wF).call(this,t))return;const e=N(EC,this).get(t);if(!e)return;let n;try{n=N(uC,this).get(t)}catch(t){n=null}n&&"function"==typeof n.off&&n.off(Ld.NODE_LOADED,e),N(EC,this).delete(t)}function wF(t){if(!t)return!1;const e=new Map;N(vC,this).forEach((t=>{(null==t?void 0:t.placementId)&&e.set(t.placementId,t)}));const n=n=>{if(null==n||!n.offsetPending||null==n||!n.offsetAnchorPlacementId)return!1;const i=e.get(n.offsetAnchorPlacementId);return(null==i?void 0:i.nodeId)===t};return!!N(vC,this).some((t=>n(t)))||!!N(yC,this).some((t=>n(t)))}function xF(){N(EC,this).size&&N(uC,this)?(N(EC,this).forEach(((t,e)=>{let n;try{n=N(uC,this).get(e)}catch(t){n=null}n&&"function"==typeof n.off&&n.off(Ld.NODE_LOADED,t)})),N(EC,this).clear()):N(EC,this).clear()}function _F(){F(SC,this,[]),F(MC,this,0),N(AC,this).clear(),N(NC,this).clear(),F(CC,this,Number.NEGATIVE_INFINITY)}function IF(){F(FC,this,[]),F(PC,this,0),F(OC,this,Number.NEGATIVE_INFINITY)}function TF(t,e){const n=N(SC,this),i={placementId:t,endTime:e};if(!n.length||e>=n[n.length-1].endTime)return void n.push(i);const r=n.findIndex((t=>e<t.endTime)),o=-1===r?n.length:r;n.splice(o,0,i),o<N(MC,this)&&F(MC,this,N(MC,this)+1)}function EF(t){const e=null==t?void 0:t.placementId;if(!e||N(AC,this).has(e))return;const n=qm(t),i=M(UC,this,vF).call(this,t);if(!Number.isFinite(n)||!Number.isFinite(i)||i<0)return void N(NC,this).add(e);const r=n+i;Number.isFinite(r)&&(N(AC,this).add(e),N(NC,this).delete(e),M(UC,this,TF).call(this,e,r))}function SF(){N(NC,this).size&&Array.from(N(NC,this)).forEach((t=>{const e=M(UC,this,WF).call(this,t);e?M(UC,this,EF).call(this,e):N(NC,this).delete(t)}))}function MF(t){const e=Number(t);if(!Number.isFinite(e))return;if(e<N(CC,this))return void F(CC,this,e);if(F(CC,this,e),M(UC,this,SF).call(this),!N(SC,this).length)return;const n=new Set;let i=N(MC,this);for(;i<N(SC,this).length;){const t=N(SC,this)[i];if(!t||!Number.isFinite(t.endTime)||t.endTime>e)break;t.placementId&&n.add(t.placementId),i+=1}i!==N(MC,this)&&(F(MC,this,i),n.size&&(M(UC,this,CF).call(this,n),M(UC,this,AF).call(this,n)))}function AF(t){if(t&&t.size)for(const e of N(IC,this)){const n=e.split(":")[0];t.has(n)&&N(IC,this).delete(e)}}function NF(t){const e=Array.isArray(null==t?void 0:t.frames)?t.frames:[],n=null==t?void 0:t.current;(n?[n,...e]:e).forEach((t=>{const e=null==t?void 0:t.frame;if(e&&"function"==typeof e.close)try{e.close()}catch(t){}}))}function CF(t){if(t&&t.size)for(const[e,n]of N(BC,this).entries())t.has(null==n?void 0:n.placementId)&&(M(UC,this,NF).call(this,n),N(BC,this).delete(e))}function FF(t={}){var e;const n=null==t?void 0:t.placementId,i=null==t?void 0:t.nodeId,r=null==t?void 0:t.trackId,o=null==t?void 0:t.segmentId,s=null==t?void 0:t.trackType;if(!(n&&i&&r&&o))return;if("video"!==s&&"image"!==s)return;const a=(null==t?void 0:t.frame)||(null==t?void 0:t.data);if(!a)return;"video"===s&&"object"==typeof a&&"function"==typeof a.close&&(a.__keepOpen=!0);const l=$N(a),c=Number.isFinite(null==l?void 0:l.width)?l.width:void 0,u=Number.isFinite(null==l?void 0:l.height)?l.height:void 0,d=Number.isFinite(null==t?void 0:t.pts)?t.pts:void 0;if(!Number.isFinite(d))return;const h=Number.isFinite(null==t?void 0:t.duration)?t.duration:void 0,f=`${n}:${r}`,p=N(BC,this).get(f),m=p||{placementId:n,nodeId:i,trackId:r,trackType:s,frames:[],current:void 0},v={placementId:n,nodeId:i,trackId:r,segmentId:o,frame:a,width:c,height:u,presentationTime:d,duration:h},g=m.frames,y=g.length?g[g.length-1]:void 0;if(!y||y.presentationTime<=v.presentationTime)g.push(v);else{let t=g.findIndex((t=>t.presentationTime>v.presentationTime));-1===t&&(t=g.length),g.splice(t,0,v)}const b=Number(null===(e=this.settings)||void 0===e?void 0:e.maxBufferedVideoFrames);if("video"===s&&Number.isFinite(b)&&b>0&&g.length>b){const t=g.length-b;for(let e=0;e<t;e+=1){const t=g.pop(),e=null==t?void 0:t.frame;if(e&&"function"==typeof e.close)try{e.close()}catch(t){}}}p||N(BC,this).set(f,m)}function OF(){for(const t of N(BC,this).values())M(UC,this,NF).call(this,t);N(BC,this).clear(),F(LC,this,null),N(IC,this).clear()}function PF(t){const e=Number.isFinite(t)?t:this.currentTime;if(!Number.isFinite(e))return;e<N(OC,this)&&(F(FC,this,[]),F(PC,this,0));const n=Array.isArray(N(vC,this))?N(vC,this):[],i=[],r=new Set;N(FC,this).forEach((t=>{M(UC,this,VF).call(this,t,e)&&(i.push(t),(null==t?void 0:t.placementId)&&r.add(t.placementId))}));let o=N(PC,this);for(;o<n.length;){const t=n[o],s=qm(t);if(!Number.isFinite(s))break;if(s>e)break;if(M(UC,this,VF).call(this,t,e)){const e=null==t?void 0:t.placementId;e&&r.has(e)||(i.push(t),e&&r.add(e))}o+=1}F(FC,this,i),F(PC,this,o),F(OC,this,e)}function RF(t,e={}){const n=Number.isFinite(t)?t:this.currentTime,i=Number.isFinite(null==e?void 0:e.endEpsilonSeconds)?e.endEpsilonSeconds:0;return 0===i&&n===this.currentTime&&n===N(OC,this)?N(FC,this).slice():(Array.isArray(N(vC,this))?N(vC,this):[]).filter((t=>M(UC,this,VF).call(this,t,n,i)))}function DF(){const t=this.currentTime,e=M(UC,this,LF).call(this,t);if(!e.length)return void F(LC,this,null);const n=this.getActiveRenderPlacement(t),i=M(UC,this,zF).call(this,e,n);(i!==N(LC,this)||M(UC,this,BF).call(this,t,n))&&(F(LC,this,i),this.trigger(Ld.VISUAL_FRAMES_AVAILABLE,{time:t,frames:e}))}function BF(t,e){const n=e||this.getActiveRenderPlacement(t);if(!n)return!1;if(!xv.doesRenderNodeTypeRequireFrameCadence(null==n?void 0:n.type))return!1;const i=n.duration;return"number"==typeof i&&i>0}function LF(t){return function(t={}){const e=t.buffers,n=t.time,i=t.getPlacementById,r=t.isPlacementActiveAtTime,o=t.getPlacementDuration,s=[];if(!e||"function"!=typeof e.entries)return[];const a=[];for(const[t,c]of e.entries()){const e=null==c?void 0:c.placementId,u="function"==typeof i?i(e):void 0;if(!u){BN(c),a.push(t);continue}if("function"==typeof r&&!r(u,n)){const e=LN(u),i="function"==typeof o?o(u):void 0;Number.isFinite(i)&&Number.isFinite(e)&&n>=e+i&&(BN(c),a.push(t));continue}const d=Array.isArray(null==c?void 0:c.frames)?c.frames:[];for(;d.length&&Number.isFinite(null===(l=d[0])||void 0===l?void 0:l.presentationTime)&&d[0].presentationTime<=n;){var l;const t=c.current,e=d.shift();c.current=e,t&&t!==e&&DN(null==t?void 0:t.frame)}if(!c.current)continue;const h={placementId:e,nodeId:c.current.nodeId,trackId:c.current.trackId,segmentId:c.current.segmentId,frame:c.current.frame,width:c.current.width,height:c.current.height,presentationTime:c.current.presentationTime,duration:c.current.duration};s.push({frame:h,placementId:e,placementOffset:LN(u),placementSortOffset:zN(u),placementSortId:WN(u,e)})}return a.forEach((t=>{e.delete(t)})),s.sort(((t,e)=>{const n=Number.isFinite(null==t?void 0:t.placementSortOffset)?t.placementSortOffset:Number.isFinite(null==t?void 0:t.placementOffset)?t.placementOffset:0,i=Number.isFinite(null==e?void 0:e.placementSortOffset)?e.placementSortOffset:Number.isFinite(null==e?void 0:e.placementOffset)?e.placementOffset:0;if(n!==i)return n-i;const r=(null==t?void 0:t.placementSortId)||(null==t?void 0:t.placementId),o=(null==e?void 0:e.placementSortId)||(null==e?void 0:e.placementId),s=jN(r),a=jN(o);return Number.isFinite(s)&&Number.isFinite(a)&&s!==a?s-a:r&&o&&r!==o?r<o?-1:1:function(t,e){const n=(null==t?void 0:t.frame)||{},i=(null==e?void 0:e.frame)||{};return n.trackId!==i.trackId?n.trackId<i.trackId?-1:1:n.nodeId!==i.nodeId?n.nodeId<i.nodeId?-1:1:n.segmentId!==i.segmentId?n.segmentId<i.segmentId?-1:1:("number"==typeof n.presentationTime?n.presentationTime:0)-("number"==typeof i.presentationTime?i.presentationTime:0)}(t,e)})),s.map((t=>t.frame))}({buffers:N(BC,this),time:t,getPlacementById:t=>M(UC,this,WF).call(this,t),isPlacementActiveAtTime:(t,e)=>M(UC,this,VF).call(this,t,e),getPlacementDuration:t=>M(UC,this,vF).call(this,t)})}function zF(t,e){return`${e?`render:${e.renderPlacementId||e.type||"unknown"}`:"render:default"}|${t.map((t=>`${t.nodeId}:${t.trackId}:${t.segmentId}@${t.presentationTime}`)).join("|")}`}function WF(t){if(t)return(N(vC,this)||[]).find((e=>(null==e?void 0:e.placementId)===t))}function jF(t){if("end"===t){const t=M(UC,this,$F).call(this);if(!Number.isFinite(t))return;const e=M(UC,this,UF).call(this);return Math.max(0,t-Math.min(t,e))}const e=Number(t);return Number.isFinite(e)?e:0}function $F(){let t;return(Array.isArray(N(vC,this))?N(vC,this):[]).forEach((e=>{const n=qm(e);if(!Number.isFinite(n))return;const i=M(UC,this,vF).call(this,e);if(!Number.isFinite(i))return;const r=n+i;Number.isFinite(r)&&(!Number.isFinite(t)||r>t)&&(t=r)})),t}function UF(){const t=M(UC,this,qF).call(this);return t>0?t:.001}function qF(){var t;const e=Number(null===(t=this.settings)||void 0===t?void 0:t.snapToFps);return!Number.isFinite(e)||e<=0?0:.5/e}function VF(t,e,n=0){if(!Vm(t,e,N(uC,this)))return!1;const i=Number(n);if(!Number.isFinite(i)||i<=0)return!0;const r=M(UC,this,vF).call(this,t);if(!Number.isFinite(r))return!0;const o=qm(t);return!Number.isFinite(o)||e<o+r-i}var HF=new WeakMap,GF=new WeakMap,KF=new WeakMap,XF=new WeakMap,YF=new WeakMap,QF=new WeakMap,JF=new WeakMap,ZF=new WeakMap,tO=new WeakMap,eO=new WeakMap,nO=new WeakMap,iO=new WeakMap,rO=new WeakMap,oO=new WeakMap,sO=new WeakMap,aO=new WeakMap,lO=new WeakMap,cO=new WeakSet;class uO extends Od{get name(){return"QoE"}get defaults(){return{calcScoreInterval:1,streamQualityWeight:.8,fpsWeight:.2,fpsMathFuncType:"quad",bestFpsMobile:27,bestFpsDesktop:57,waitingMultiplier:1,statusFloors:{excellent:.98,good:.85,fair:.7,poor:0,alert:0},alertStatusCeil:.3,fpsGracePeriod:2,windowSeconds:30}}constructor(...t){super(...t),O(this,cO),C(this,HF,void 0),C(this,GF,void 0),C(this,KF,1),C(this,XF,1),C(this,YF,1),C(this,QF,""),C(this,JF,0),C(this,ZF,[]),C(this,tO,null),C(this,eO,void 0),C(this,nO,[]),C(this,iO,null),C(this,rO,null),C(this,oO,0),C(this,sO,0),C(this,aO,0),C(this,lO,void 0);const[e]=t;F(HF,this,e),F(oO,this,rb()),F(lO,this,M(cO,this,dO).call(this)),M(cO,this,hO).call(this),M(cO,this,fO).call(this),M(cO,this,yO).call(this),M(cO,this,vO).call(this)}get publicAPI(){return N(lO,this)}calcScore(){M(cO,this,SO).call(this)}onDispose(){N(HF,this)&&N(GF,this)&&"function"==typeof N(HF,this).off&&N(HF,this).off(Ld.TIMELINE_PLAYER_STATE,N(GF,this)),F(GF,this,null),M(cO,this,gO).call(this),M(cO,this,bO).call(this),F(HF,this,null),F(nO,this,[]),F(ZF,this,[]),F(lO,this,null)}}function dO(){const t=this;return{get score(){return N(KF,t)},get status(){return N(QF,t)},get streamQualityScore(){return N(XF,t)},get fpsScore(){return N(YF,t)},get browserFps(){return N(JF,t)},get waitingSeconds(){return N(sO,t)/1e3},get playingSeconds(){return N(aO,t)/1e3}}}function hO(){Number(this.settings.streamQualityWeight)+Number(this.settings.fpsWeight)!==1&&(this.log.warn("QoE weights must sum to 1; resetting to legacy defaults."),this.settings.streamQualityWeight=.8,this.settings.fpsWeight=.2)}function fO(){N(HF,this)&&"function"==typeof N(HF,this).on&&(F(GF,this,(t=>M(cO,this,pO).call(this,t))),N(HF,this).on(Ld.TIMELINE_PLAYER_STATE,N(GF,this)))}function pO(t={}){const e="string"==typeof(null==t?void 0:t.event)?t.event:"";"playing"!==e?"waiting"!==e?"pause"!==e&&"seeking"!==e&&"seeked"!==e&&"reset"!==e||M(cO,this,mO).call(this,null):M(cO,this,mO).call(this,"waiting"):M(cO,this,mO).call(this,"playing")}function mO(t){if(t===N(iO,this))return;const e=rb();N(iO,this)&&Number.isFinite(N(rO,this))&&N(nO,this).push({state:N(iO,this),startMs:N(rO,this),endMs:e}),F(iO,this,t),F(rO,this,t?e:null),M(cO,this,xO).call(this,e)}function vO(){const t=Number(this.settings.calcScoreInterval);!Number.isFinite(t)||t<=0||(F(eO,this,(()=>M(cO,this,SO).call(this))),Kw(N(eO,this),1e3*t))}function gO(){N(eO,this)&&Xw(N(eO,this)),F(eO,this,null)}function yO(){if("function"!=typeof Lw)return;const t=()=>{if(this._disposed)return;const e=rb();F(JF,this,M(cO,this,kO).call(this,N(ZF,this),e)),F(tO,this,Lw(t))};F(tO,this,Lw(t))}function bO(){N(tO,this)&&"function"==typeof zw&&zw(N(tO,this)),F(tO,this,null)}function kO(t,e){const n=M(cO,this,wO).call(this);for(t.push(e);t.length&&e-t[0]>n;)t.shift();if(t.length<2)return 0;const i=t[t.length-1]-t[0];return i<=0?0:1e3*(t.length-1)/i}function wO(){const t=Number(this.settings.windowSeconds);return!Number.isFinite(t)||t<=0?3e4:1e3*t}function xO(t){const e=t-M(cO,this,wO).call(this);for(;N(nO,this).length&&N(nO,this)[0].endMs<=e;)N(nO,this).shift()}function _O(t){const e=t-M(cO,this,wO).call(this);let n=0,i=0;const r=(r,o,s)=>{const a=Math.max(o,e),l=Math.min(s,t);l<=a||("waiting"===r?n+=l-a:"playing"===r&&(i+=l-a))};return N(nO,this).forEach((t=>{r(t.state,t.startMs,t.endMs)})),N(iO,this)&&Number.isFinite(N(rO,this))&&r(N(iO,this),N(rO,this),t),F(sO,this,n),F(aO,this,i),{waitingMs:n,playingMs:i}}function IO(t,e){if(t<=0)return 1;if(t>e)return 0;const n=e||1;return Wm(1-t*this.settings.waitingMultiplier/n)}function TO(){if(rb()-N(oO,this)<=1e3*this.settings.fpsGracePeriod)return 1;const t=Number(N(JF,this)),e=Kv.isDesktop()?this.settings.bestFpsDesktop:this.settings.bestFpsMobile,n=Wm(e>0?t/e:0);return"quad"===this.settings.fpsMathFuncType?n*n:n}function EO(t,e){const n=this.settings.statusFloors||{};let i="";return t>=n.excellent?i="excellent":t>=n.good?i="good":t>=n.fair?i="fair":(i="poor",t<=this.settings.alertStatusCeil&&e>0&&(i="alert")),i}function SO(){const t=rb(),{waitingMs:e,playingMs:n}=M(cO,this,_O).call(this,t),i=M(cO,this,IO).call(this,e,n),r=M(cO,this,TO).call(this),o=Wm(i*this.settings.streamQualityWeight+r*this.settings.fpsWeight);o!==N(KF,this)&&(F(KF,this,o),this.trigger(Ld.QOE_SCORE,o)),F(XF,this,i),F(YF,this,r);const s=M(cO,this,EO).call(this,o,e);s!==N(QF,this)&&(F(QF,this,s),this.trigger(Ld.QOE_STATUS,s))}function MO(t,e=0){const n=Number(t);return Number.isFinite(n)?n:e}function AO(t){const e=Number(t);return!Number.isFinite(e)||e<0?0:e}var NO=new WeakMap,CO=new WeakMap,FO=new WeakMap,OO=new WeakMap,PO=new WeakSet;class RO extends Od{get name(){return"SegmentEvictionCoordinator"}get defaults(){return{enabled:wb("segmentEvictionEnabled"),bufferBehindSeconds:wb("segmentEvictionBufferBehindSeconds"),bufferAheadSeconds:wb("segmentEvictionBufferAheadSeconds"),maxRetainedBytes:wb("segmentEvictionMaxRetainedBytes")}}get methodsExcludedFromAutoLog(){return new Set([...super.methodsExcludedFromAutoLog,"evictAtTime"])}constructor(t,e,n={}){super(n),O(this,PO),C(this,NO,void 0),C(this,CO,void 0),C(this,FO,void 0),C(this,OO,void 0),F(NO,this,t),F(CO,this,e),F(FO,this,(t=>M(PO,this,DO).call(this,t))),F(OO,this,(t=>M(PO,this,BO).call(this,t))),N(NO,this)&&"function"==typeof N(NO,this).on&&(N(NO,this).on(Ld.TIMELINE_TIME_UPDATE,N(FO,this)),N(NO,this).on(Ld.TIMELINE_SEEKED,N(OO,this)))}onDispose(){N(NO,this)&&"function"==typeof N(NO,this).off&&(N(NO,this).off(Ld.TIMELINE_TIME_UPDATE,N(FO,this)),N(NO,this).off(Ld.TIMELINE_SEEKED,N(OO,this))),F(NO,this,null),F(CO,this,null),F(FO,this,null),F(OO,this,null)}evictAtTime(t){if(!0!==this.settings.enabled)return;const e=Number(t);if(!Number.isFinite(e))return;const n=AO(this.settings.bufferBehindSeconds),i=AO(this.settings.bufferAheadSeconds),r=e-n,o=e+i,s=M(PO,this,LO).call(this);if(!s.length)return;const a=Number(this.settings.maxRetainedBytes);if(Number.isFinite(a)&&a>0&&M(PO,this,zO).call(this,s)<=a)return;const l=new Map;s.forEach((t=>{const e=null==t?void 0:t.nodeId;if(!e)return;const n=qm(t);if(!Number.isFinite(n))return;const i=l.get(e)||[];i.push(t),l.set(e,i)})),l.size&&l.forEach(((t,e)=>{const n=M(PO,this,WO).call(this,e);if(!n)return;const i=t.filter((t=>M(PO,this,jO).call(this,t,r,o)));i.length?M(PO,this,$O).call(this,n,i,r,o):"function"==typeof n.evict&&n.evict()}))}}function DO(t){var e,n;if(!0!==this.settings.enabled)return;if((null===(e=N(NO,this))||void 0===e?void 0:e.state)===eg)return;const i=Number(null==t?void 0:t.time),r=Number.isFinite(i)?i:Number(null===(n=N(NO,this))||void 0===n?void 0:n.currentTime);this.evictAtTime(r)}function BO(t){var e;if(!0!==this.settings.enabled)return;const n=Number(null==t?void 0:t.targetTime),i=Number.isFinite(n)?n:Number(null===(e=N(NO,this))||void 0===e?void 0:e.currentTime);this.evictAtTime(i)}function LO(){var t;const e=null===(t=N(NO,this))||void 0===t?void 0:t.placements;return Array.isArray(e)?e:[]}function zO(t){if(!Array.isArray(t)||!t.length)return 0;const e=new Set;let n=0;return t.forEach((t=>{const i=null==t?void 0:t.nodeId;if(!i||e.has(i))return;e.add(i);const r=M(PO,this,WO).call(this,i),o=Number(null==r?void 0:r.retainedByteLength);Fy(o)?n+=o:(Array.isArray(null==r?void 0:r.tracks)?r.tracks:[]).forEach((t=>{(Array.isArray(null==t?void 0:t.segments)?t.segments:[]).forEach((t=>{Fy(null==t?void 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e=null==Dd||null===(t=Dd.eko)||void 0===t||null===(t=t.environment)||void 0===t?void 0:t.embeddingApp;return e?{embeddingapp:e}:{}}}}],iP=Object.freeze({once:!1,trackAs:""});var rP=new WeakMap,oP=new WeakMap,sP=new WeakMap,aP=new WeakMap,lP=new WeakMap,cP=new WeakMap,uP=new WeakSet;class dP extends Od{get name(){return"Tracker"}get defaults(){return{tag:null,trackingEnabled:wb("trackingEnabled"),defaultForwarders:ZO,defaultContextPackers:nP}}constructor(t,e={}){var n,i;super(e),O(this,uP),C(this,rP,void 0),C(this,oP,new Map),C(this,sP,[]),C(this,aP,!1),C(this,lP,void 0),C(this,cP,void 0),F(cP,this,!this.settings.tag),F(lP,this,this.settings.tag||(null===(n=crypto)||void 0===n||null===(i=n.randomUUID)||void 0===i?void 0:i.call(n))||`eko-player-${Date.now()}`),F(rP,this,t),M(uP,this,yP).call(this),M(uP,this,fP).call(this)}track(t,...e){if(!this.settings.trackingEnabled)return;if("string"!=typeof t||!t)return void this.log.warn("[track] Expected event to be a non-empty string.");const 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fP(){(Array.isArray(this.settings.defaultForwarders)?this.settings.defaultForwarders:[]).forEach((t=>M(uP,this,pP).call(this,t)))}function pP(t){const e=M(uP,this,mP).call(this,t);if(!e)return void this.log.warn("[#addEventForwarder] Invalid forwarder input.",t);const n=N(rP,this);if(!n||"function"!=typeof n.on)return;const i=M(uP,this,vP).call(this,e);if(N(oP,this).has(i))return;const r=(...t)=>{e.once&&n&&"function"==typeof n.off&&n.off(e.event,r);const i=e.trackAs||e.event;this.track(i,...t)};n.on(e.event,r),N(oP,this).set(i,{event:e.event,listener:r})}function mP(t){return"string"==typeof t&&t?{event:t,...iP}:t&&"object"==typeof t&&"string"==typeof t.event&&t.event?{event:t.event,once:!!t.once,trackAs:"string"==typeof t.trackAs?t.trackAs:""}:null}function vP({event:t,once:e,trackAs:n}){return`${t}:${e}:${n}`}function gP(){const t=N(rP,this);t&&"function"==typeof t.off&&N(oP,this).forEach((({event:e,listener:n})=>{t.off(e,n)})),N(oP,this).clear()}function yP(){(Array.isArray(this.settings.defaultContextPackers)?this.settings.defaultContextPackers:[]).forEach((t=>{if("function"!=typeof t)return;const e=t(N(rP,this),this);e&&"object"==typeof e&&("function"==typeof e.dispose&&N(sP,this).push(e.dispose),e.disabled||this.registerContextPacker({schema:e.schema,match:e.match,getData:e.getData}))}))}function bP(){N(sP,this).forEach((t=>{try{t()}catch(t){this.log.warn("[#teardownContextPackers] Failed disposing context packer.",t)}})),F(sP,this,[])}function kP(){const t=null==Dd?void 0:Dd.EkoAnalytics;return"function"==typeof t?t:(M(uP,this,wP).call(this),null)}function wP(){this.settings.trackingEnabled&&!N(aP,this)&&(this.log.warn("EkoAnalytics not found on window."),F(aP,this,!0))}class xP{#rt;#ot;#st;#at;#lt;#ct;#ut;#dt;#ht;#ft;#pt;#mt;#vt;#gt;#yt;#bt;#kt;#wt;#xt;constructor(t,e={},n=null){this.#rt=new Yd(t,n,e),this.#ot=new ah(this.#rt,e),this.#st=new Nw(e),this.#at=new Mb(e),this.#lt=new dw(this.#at,e),this.#ct=new sw(this.#lt,this.#st,e),this.#ut=new bw(this.#ct,e),this.#dt=new qC(this.#ct,e),this.#ht=new GO(this.#dt,e),this.#wt=new RO(this.#dt,this.#ct,e),this.#ft=new vx(this.#ct,this.#ut,this.#st,this.#dt,e),this.#pt=new n_(this.#ct,this.#ut,this.#dt,e),this.#mt=new hS(e),this.#vt=new BS(this.#ct,this.#dt,this.#mt,e),this.#yt=new uO(this.#dt,e),this.#xt=new dP(n,e);const i=e&&"object"==typeof e?e.adapters:null,r=i&&"object"==typeof i&&"function"==typeof i.renderAdapterFactory?i.renderAdapterFactory:null,o=i&&"object"==typeof i&&"function"==typeof i.audioAdapterFactory?i.audioAdapterFactory:null;this.#bt=r?r({timeline:this.#dt,canvas:this.#rt,containerSize:this.#ot,options:e}):new Vg(this.#dt,this.#rt,this.#ot,e),this.#gt=o?o({timeline:this.#dt,decodeCoordinator:this.#vt,options:e}):new bA(this.#dt,this.#vt,e),this.#kt=new zM(this.#dt,this.#bt,e)}get canvas(){return this.#rt}get containerSize(){return this.#ot}get assetsDeliveryService(){return this.#st}get downloadSpeed(){return this.#at}get abrSelector(){return this.#lt}get nodeRepository(){return this.#ct}get nodePrioritizer(){return this.#ut}get timeline(){return this.#dt}get documentVisibility(){return this.#ht}get nodeResolver(){return this.#ft}get segmentLoadCoordinator(){return this.#pt}get decoderFactory(){return this.#mt}get parsingManager(){return this.#vt}get audioAdapter(){return this.#gt}get audioPlaybackManager(){return this.#gt}get qoe(){return this.#yt}get renderAdapter(){return this.#bt}get renderer(){return this.#bt}get transitionManager(){return this.#kt}get tracker(){return this.#xt}dispose(){[this.#xt,this.#dt,this.#ht,this.#pt,this.#ft,this.#ut,this.#ct,this.#st,this.#lt,this.#at,this.#vt,this.#mt,this.#gt,this.#yt,this.#bt,this.#kt,this.#wt,this.#ot,this.#rt].forEach((t=>{t&&"function"==typeof t.dispose&&t.dispose()})),this.#dt=null,this.#ht=null,this.#pt=null,this.#ft=null,this.#ut=null,this.#ct=null,this.#st=null,this.#lt=null,this.#at=null,this.#vt=null,this.#mt=null,this.#gt=null,this.#yt=null,this.#bt=null,this.#kt=null,this.#wt=null,this.#rt=null,this.#xt=null}}const _P="main.1274514";var IP={isPlainObject:Md,deepMerge:Ad,get:tb,set:eb,ekoGlobalStore:nb,download:gb,isPositiveNumber:Fy,clamp01:Wm,root:Dd,now:rb,getFrameDimensions:$N,codecs:jb,useragent:Xv,requestAnimationFrame:Lw,cancelAnimationFrame:zw,start:Kw,stop:Xw,isTicking:Yw,predicator:function(t,e){const n=e||{};if("function"!=typeof t)return void Ww.error("[predicator] Bad argument given to predicator, first argument must be a function.",arguments);if(t.apply())return Ww.debug("[predicator] Invoking onFulfilled immediately."),void("function"==typeof n.onFulfilled&&n.onFulfilled.call(null,0));const i=n.timeout||1e4,r=n.interval,o=rb();let 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e=M(FP,this,BP).call(this,t);if(!Number.isFinite(e))return[];const n=N(TP,this).filter((t=>Vm(t,e,null,N(CP,this)))),i=[];return n.forEach((t=>{const e=M(FP,this,PP).call(this,null==t?void 0:t.nodeId);e&&i.push(e)})),i}placeOnTimeline(t,e,n={}){const i=t&&"object"==typeof t?t:null,r=i?i.id:t;if(!r)throw new Error("TimelineDefinition.placeOnTimeline requires node id");i&&N(NP,this).set(r,i);const o=n.nodeOffsetOverride||n.offset,s=n.nodeDurationOverride||n.duration,a=Ym(e);if("string"==typeof e&&e.includes("@")&&!a)throw new Error("TimelineDefinition.placeOnTimeline requires valid placement reference");const{wantsEndOffset:l,endOffsetSeconds:c}=a?{wantsEndOffset:!1}:Xm(e,n);let u,d,h,f=!1;const p=null!==a;if(a){const t=N(TP,this).find((t=>(null==t?void 0:t.placementId)===a.placementId));if(!t)throw new Error("TimelineDefinition.placeOnTimeline requires valid placement reference");d=t.placementId,h=a.anchor;const e=qm(t);if("start"===a.anchor)Number.isFinite(e)?u=e:f=!0;else{const n=M(FP,this,DP).call(this,t);Number.isFinite(e)&&n>0?u=e+n:f=!0}}else if(l){const t=n.offsetAnchorPlacementId?N(TP,this).find((t=>(null==t?void 0:t.placementId)===n.offsetAnchorPlacementId)):N(TP,this).length?N(TP,this)[N(TP,this).length-1]:void 0;if(d=n.offsetAnchorPlacementId||(null==t?void 0:t.placementId),d){const e=qm(t),n=M(FP,this,DP).call(this,t);Number.isFinite(e)&&n>0?u=e+n-c:(f=!0,h="end")}else u=-c}else u=Km(e);const m=N(SP,this).claim(n.placementId),v={placementId:m,nodeId:r,offset:u,offsetPending:f,offsetAnchorPlacementId:f?d:void 0,offsetAnchorEdge:f?h:void 0,offsetAnchorIsReference:f?p:void 0,offsetEndSeconds:l?c:a&&"end"===a.anchor?0:void 0,nodeOffsetOverride:o,nodeDurationOverride:s,loop:!0===n.loop};return N(TP,this).push(v),Hm(N(TP,this)),m}placeRenderNodeOnTimeline(t,e,n,i={}){const r="string"==typeof t?t:null==t?void 0:t.type;if(!r||"string"!=typeof r)throw new Error("TimelineDefinition.placeRenderNodeOnTimeline requires render node type");let o,s,a,l=!1;const c=Ym(e);if("string"==typeof e&&e.includes("@")&&!c)throw new Error("TimelineDefinition.placeRenderNodeOnTimeline requires valid placement reference");const u=null!==c;if(c){const t=N(TP,this).find((t=>(null==t?void 0:t.placementId)===c.placementId));if(!t)throw new Error("TimelineDefinition.placeRenderNodeOnTimeline requires valid placement reference");s=t.placementId,a=c.anchor;const e=qm(t);if("start"===c.anchor)Number.isFinite(e)?o=e:l=!0;else{const n=M(FP,this,DP).call(this,t);Number.isFinite(e)&&Number.isFinite(n)?o=e+n:l=!0}}else o=Km(e);const d=N(MP,this).claim(i.renderPlacementId),h=Number(n),f=h===Number.POSITIVE_INFINITY,p=Number.isFinite(h)&&h>0||f?h:void 0;if(!p)throw new Error("TimelineDefinition.placeRenderNodeOnTimeline requires a positive duration (seconds) or Infinity as 3rd argument");const m={renderPlacementId:d,type:r,offset:o,offsetPending:l,offsetAnchorPlacementId:l?s:void 0,offsetAnchorEdge:l?a:void 0,offsetAnchorIsReference:l?u:void 0,duration:p,params:i.params&&"object"==typeof i.params?i.params:void 0};if(!l){const t=o,e=o+p;Qm(N(EP,this),t,e,"TimelineDefinition.placeRenderNodeOnTimeline does not allow overlapping render nodes")}return N(EP,this).push(m),Hm(N(EP,this)),d}}function PP(t){if(t)return N(AP,this)&&"function"==typeof N(AP,this).get?N(AP,this).get(t):N(NP,this).get(t)}function RP(){return Gm(N(TP,this),{getPlacementDuration:t=>M(FP,this,DP).call(this,t)}).updated}function DP(t){return $m(t,null,N(CP,this))}function BP(t){if("end"===t){const t=M(FP,this,LP).call(this);if(!Number.isFinite(t))return;return Math.max(0,t-Math.min(t,.001))}const e=Number(t);return Number.isFinite(e)?e:0}function LP(){let t;return N(TP,this).forEach((e=>{const n=qm(e);if(!Number.isFinite(n))return;const i=M(FP,this,DP).call(this,e);if(!Number.isFinite(i))return;const r=n+i;Number.isFinite(r)&&(!Number.isFinite(t)||r>t)&&(t=r)})),t}const zP=new Set(["canplay","play","playing","waiting","pause","seeking","seeked"]);var WP=new WeakMap,jP=new WeakMap,$P=new WeakMap,UP=new WeakMap,qP=new WeakMap,VP=new WeakMap,HP=new WeakMap,GP=new WeakMap,KP=new WeakMap,XP=new WeakMap,YP=new WeakMap,QP=new WeakMap,JP=new WeakMap,ZP=new WeakMap,tR=new WeakMap,eR=new WeakMap,nR=new WeakMap,iR=new WeakMap,rR=new WeakMap,oR=new WeakMap,sR=new WeakMap,aR=new WeakMap,lR=new WeakMap,cR=new WeakMap,uR=new WeakMap,dR=new WeakSet;class hR extends Od{get name(){return"EkoPlayer"}get exposedPlayerAPI(){return N(UP,this)}constructor(t,e={}){const{options:n,publicOptions:i}=function(t={}){const e=Ad({},bb,t);Object.entries(yb).forEach((([t,{targetPaths:n}])=>{void 0!==e[t]&&n.forEach((n=>{void 0===tb(e,n)&&eb(e,n,e[t])}))}));const n=function(t){const e={};return Object.keys(yb).forEach((n=>{Object.prototype.hasOwnProperty.call(t,n)&&(e[n]=t[n])})),Object.freeze(e)}(e);return kb.info("Processed options:",e),kb.info("Public options:",n),{options:e,publicOptions:n}}(e);return super(n),O(this,dR),C(this,WP,void 0),C(this,jP,void 0),C(this,$P,void 0),C(this,UP,void 0),C(this,qP,void 0),C(this,VP,void 0),C(this,HP,void 0),C(this,GP,void 0),C(this,KP,void 0),C(this,XP,void 0),C(this,YP,void 0),C(this,QP,void 0),C(this,JP,void 0),C(this,ZP,void 0),C(this,tR,void 0),C(this,eR,void 0),C(this,nR,void 0),C(this,iR,void 0),C(this,rR,void 0),C(this,oR,void 0),C(this,sR,void 0),C(this,aR,void 0),C(this,lR,void 0),C(this,cR,void 0),C(this,uR,0),F($P,this,i),this.log.info("Initializing EkoPlayer with options:",i),F(QP,this,new xP(t,n,this)),M(dR,this,xR).call(this,N(QP,this)),F(tR,this,(t=>M(dR,this,fR).call(this,t))),N(jP,this)&&"function"==typeof N(jP,this).on&&N(jP,this).on(Ld.TIMELINE_CUEPOINT,N(tR,this)),F(eR,this,null),F(iR,this,(t=>M(dR,this,pR).call(this,t))),F(rR,this,(t=>{const e=t&&"object"==typeof t?t:{};M(dR,this,pR).call(this,{...e,event:"seeking"})})),F(oR,this,(t=>{const e=t&&"object"==typeof t?t:{};M(dR,this,pR).call(this,{...e,event:"seeked"})})),N(jP,this)&&"function"==typeof N(jP,this).on&&(N(jP,this).on(Ld.TIMELINE_PLAYER_STATE,N(iR,this)),N(jP,this).on(Ld.TIMELINE_SEEKING,N(rR,this)),N(jP,this).on(Ld.TIMELINE_SEEKED,N(oR,this))),F(lR,this,(t=>{const e=t&&"object"==typeof t?t:{};this.trigger(Ld.CONTAINER_RESIZE,e)})),N(JP,this)&&"function"==typeof N(JP,this).on&&N(JP,this).on(Ld.CONTAINER_RESIZE,N(lR,this)),M(dR,this,yR).call(this),M(dR,this,gR).call(this),F(UP,this,M(dR,this,wR).call(this)),N(UP,this)}onDispose(){N(jP,this)&&"function"==typeof N(jP,this).off&&N(tR,this)&&N(jP,this).off(Ld.TIMELINE_CUEPOINT,N(tR,this)),F(tR,this,null),N(jP,this)&&"function"==typeof N(jP,this).off&&(N(iR,this)&&N(jP,this).off(Ld.TIMELINE_PLAYER_STATE,N(iR,this)),N(rR,this)&&N(jP,this).off(Ld.TIMELINE_SEEKING,N(rR,this)),N(oR,this)&&N(jP,this).off(Ld.TIMELINE_SEEKED,N(oR,this))),F(iR,this,null),F(rR,this,null),F(oR,this,null),F(eR,this,null),N(JP,this)&&"function"==typeof N(JP,this).off&&N(lR,this)&&N(JP,this).off(Ld.CONTAINER_RESIZE,N(lR,this)),F(lR,this,null),N(YP,this)&&"function"==typeof N(YP,this).off&&(N(sR,this)&&N(YP,this).off("qoescore",N(sR,this)),N(aR,this)&&N(YP,this).off("qoestatus",N(aR,this))),F(sR,this,null),F(aR,this,null),N(XP,this)&&"function"==typeof N(XP,this).off&&N(cR,this)&&N(XP,this).off(Ld.DECODER_ERROR,N(cR,this)),F(cR,this,null),F(uR,this,0),N(ZP,this)&&"function"==typeof N(ZP,this).dispose&&N(ZP,this).dispose(),F(ZP,this,null),N(QP,this)&&"function"==typeof N(QP,this).dispose&&N(QP,this).dispose(),F(jP,this,null),F(WP,this,null),F(VP,this,null),F(HP,this,null),F(GP,this,null),F(KP,this,null),F(XP,this,null),F(YP,this,null),F(JP,this,null),F(qP,this,null),F(UP,this,null),F(QP,this,null)}}function fR(t={}){var e;this.trigger(Ld.TIMELINE_CUEPOINT,t);const n="string"==typeof(null==t||null===(e=t.cuepoint)||void 0===e?void 0:e.name)?t.cuepoint.name:"";n&&this.trigger(n,t)}function pR(t={}){const e="string"==typeof(null==t?void 0:t.event)?t.event:"";if(!zP.has(e))return;if("playing"!==e||Number.isFinite(N(nR,this))||(F(nR,this,rb()),this.log.info(`[#handlePlayerStateEvent] Playback started @ ${(N(nR,this)/1e3).toFixed(3)}s (${Date.now()})`)),N(eR,this)===e)return;F(eR,this,e);const n=Number.isFinite(null==t?void 0:t.time)?t.time:N(jP,this)&&Number.isFinite(N(jP,this).currentTime)?N(jP,this).currentTime:0,i={};Number.isFinite(n)&&(i.time=n),"string"==typeof(null==t?void 0:t.from)&&(i.from=t.from),"string"==typeof(null==t?void 0:t.to)&&(i.to=t.to),Number.isFinite(null==t?void 0:t.targetTime)&&(i.targetTime=t.targetTime),Array.isArray(null==t?void 0:t.placements)&&(i.placements=t.placements.slice()),this.trigger(e,i)}function mR(){return new OP(N(WP,this))}function vR(t){if(!t||"object"!=typeof t)throw new Error("EkoPlayer.switchTimeline requires a timeline definition");if(!N(jP,this)||"function"!=typeof N(jP,this).applyTimelineDefinition)throw new Error("EkoPlayer.switchTimeline requires an active timeline");N(jP,this).applyTimelineDefinition(t),"function"==typeof N(jP,this).play&&N(jP,this).play()}function gR(){N(YP,this)&&"function"==typeof N(YP,this).on&&(F(sR,this,(t=>{this.trigger(Ld.QOE_SCORE,t)})),F(aR,this,(t=>{this.trigger(Ld.QOE_STATUS,t)})),N(YP,this).on(Ld.QOE_SCORE,N(sR,this)),N(YP,this).on(Ld.QOE_STATUS,N(aR,this)))}function yR(){N(XP,this)&&"function"==typeof N(XP,this).on&&(F(cR,this,(t=>{const e=t&&"object"==typeof t?t:{error:t};this.trigger(Ld.DECODER_ERROR,e),M(dR,this,bR).call(this,e)})),N(XP,this).on(Ld.DECODER_ERROR,N(cR,this)))}function bR(t={}){var e;const n=N(jP,this);if(!n||"number"!=typeof n.currentTime)return;const i=Date.now();if(i<N(uR,this))return;const r=Number(n.currentTime);if(!Number.isFinite(r))return;const o=Number(null==n||null===(e=n.settings)||void 0===e?void 0:e.snapToFps),s=Number.isFinite(o)&&o>0?1/o:1/60;F(uR,this,i+1500),this.log.warn("[#attemptDecoderRecoverySeek] decoder:error received, attempting seek recovery",null==t?void 0:t.error),n.currentTime=r+s}async function kR(t={}){var e;if(N(ZP,this))return N(ZP,this);const n=t&&"object"==typeof t&&!Array.isArray(t)?{...t}:{},i=N(qP,this)&&N(qP,this).element?N(qP,this).element:null;if(!i)throw new Error("Debug overlay requires an initialized player canvas and mount element.");const r=function({canvasElement:t,containerElement:e}={}){const n=t&&t.parentNode?t.parentNode:null;if(null==e)return n;const i=function(t,e=(null==Dd?void 0:Dd.document)){if(Bd(t))return t;if("string"!=typeof t)return null;let n=t.trim();if("#"===n.charAt(0)&&(n=n.slice(1)),!n||!e||"function"!=typeof e.getElementById)return null;const i=e.getElementById(n);return Bd(i)?i:null}(e,t&&t.ownerDocument?t.ownerDocument:null);if(i)return i;if("string"==typeof e){const t=e.trim(),n="#"===t.charAt(0)?t.slice(1):t;if(!n)throw new Error("Debug overlay containerElement id cannot be empty.");throw new Error(`Debug overlay containerElement id "${n}" was not found.`)}throw new Error("Debug overlay containerElement must be an element id string or DOM element.")}({canvasElement:i,containerElement:n.containerElement});if(!r)throw new Error("Debug overlay requires an initialized player canvas and mount element.");Object.prototype.hasOwnProperty.call(n,"containerElement")&&delete n.containerElement;const o=await Promise.resolve().then((function(){return IB})),s=(null==o?void 0:o.createDebugOverlay)||(null==o?void 0:o.default);if("function"!=typeof s)throw new Error("Debug overlay bundle does not export createDebugOverlay().");return n.publicOptions=N($P,this),n.playerVersion=_P,F(ZP,this,s({mountElement:r,canvasElement:i,timeline:N(jP,this),assetsDeliveryServiceUrl:null===(e=N(QP,this))||void 0===e||null===(e=e.assetsDeliveryService)||void 0===e||null===(e=e.settings)||void 0===e?void 0:e.assetsDeliveryServiceUrl,getNode:t=>N(WP,this)&&"function"==typeof N(WP,this).get?N(WP,this).get(t):void 0,listNodes:()=>N(WP,this)&&"function"==typeof N(WP,this).list?N(WP,this).list():[],downloadSpeed:N(QP,this)?N(QP,this).downloadSpeed:void 0,downloadEvents:Yy,qoe:N(YP,this)?N(YP,this).publicAPI:void 0,qoeEvents:this,options:n,playbackStartedAtMs:N(nR,this)})),N(ZP,this)}function wR(){const t=this;return{createTimeline:()=>M(dR,t,mR).call(t),switchTimeline:e=>M(dR,t,vR).call(t,e),play:N(jP,this).play,pause:N(jP,this).pause,reset:N(jP,this).reset,placeOnTimeline:N(jP,this).placeOnTimeline,placeRenderNodeOnTimeline:N(jP,this).placeRenderNodeOnTimeline,addNode:N(WP,this).add,getNode:N(WP,this).get,listNodes:N(WP,this).list,getNodesAtTime:e=>N(jP,t).getNodesAtTime(e),dispose:this.dispose,on:t.on,off:t.off,once:t.once,trigger:t.trigger,transitionTo:(e,n)=>N(HP,t).transitionTo(e,n),track:(e,...n)=>{if(N(KP,t)&&"function"==typeof N(KP,t).track)return N(KP,t).track(e,...n)},seekToPlacement:e=>N(jP,t).seekToPlacement(e),get currentTime(){return N(jP,t).currentTime},set currentTime(e){N(jP,t).currentTime=e},get buffered(){return N(jP,t).buffered},get options(){return N($P,t)},get containerWidth(){return N(JP,t)?N(JP,t).containerWidth:0},get containerHeight(){return N(JP,t)?N(JP,t).containerHeight:0},get playbackRate(){return N(jP,t).playbackRate},set playbackRate(e){N(jP,t).playbackRate=e},get paused(){return!!N(jP,t)&&!0===N(jP,t).paused},get muted(){return!!N(GP,t)&&N(GP,t).muted},set muted(e){N(GP,t)&&(N(GP,t).muted=e)},get volume(){return N(GP,t)?N(GP,t).volume:1},set volume(e){N(GP,t)&&(N(GP,t).volume=e)},get qoe(){return N(YP,t)?N(YP,t).publicAPI:void 0},get utils(){return IP},get version(){return _P},loadDebugOverlay:(...e)=>M(dR,t,kR).call(t,...e)}}function xR(t){t&&(F(qP,this,t.canvas),F(WP,this,t.nodeRepository),F(jP,this,t.timeline),F(GP,this,t.audioAdapter||t.audioPlaybackManager),F(KP,this,t.tracker),F(XP,this,t.parsingManager),F(YP,this,t.qoe),F(VP,this,t.renderAdapter||t.renderer),F(HP,this,t.transitionManager),F(JP,this,t.containerSize))}class _R{constructor({target:t,props:e}){if(!t)throw new Error("`options.target` is required");to(this.#_t,e,!0),this.#_t.v.EkoPlayer=hR;const n=t.hasChildNodes()?$s:js;this.#It=n(ld,{target:t,props:this.#_t.v})}#It;#_t=Jr(ro({}));destroy(t){if(this.#It)return function(t,e){const n=Vs.get(t);return n?(Vs.delete(t),n(e)):Promise.resolve()}(this.#It,t)}get props(){return ms(this.#_t)}}const IR=u("gallery-react");const TR=e.forwardRef(((t,n)=>{const{config:i,variantId:r,debug:o,ssrHtml:s,activeItem:a={index:0,step:0},forceMobile:l,videoAspectRatio:c,theme:u,loadAnalytics:d=!0,onEvent:h=()=>{}}=t,f=e.useRef(null),p=e.useRef({}),m=function(t){return void 0!==t}(i),v=e.useRef(a),g=e.useRef(s);p.current.initEventSent||(h("galleryinit"),p.current.initEventSent=!0);const y=e.useCallback((t=>{p.current.state=t,t.activeItemIndex===v.current.index&&t.activeModuleIndex===v.current.step||h("activeitemchanged",{index:t.activeItemIndex,step:t.activeModuleIndex})}),[]),b=e.useCallback((t=>{p.current.API=t,0===v.current.index&&0===v.current.step||t.selectItemAndStep(v.current.index,v.current.step),p.current.unsubscribe&&p.current.unsubscribe(),p.current.unsubscribe=t.subscribe(y)}),[]),k=e.useCallback(((t,e)=>{h(t,e)}),[h]);return e.useEffect((()=>(IR.setDataStorage("gallery-react",{config:i}),window.eko=window.eko||{},window.eko.config=i,window.eko.gallery={version:"4.0.17"},()=>{window.eko.config=void 0})),[i]),e.useImperativeHandle(n,(()=>({prev:()=>{var t;null===(t=p.current.API)||void 0===t||t.prev()},next:()=>{var t;null===(t=p.current.API)||void 0===t||t.next()}}))),e.useEffect((()=>{if(null==f||!f.current)return;const t=f.current;return p.current.app=new 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0===t||t.destroy()}}),[]),e.useEffect((()=>{p.current.app&&(p.current.app.props.config=i,v.current={index:0,step:0})}),[i]),e.useEffect((()=>{p.current.app&&(p.current.app.props.variant=r)}),[r]),e.useEffect((()=>{p.current.app&&(p.current.app.props.debug=o,p.current.app.props.forceMobile=l,p.current.app.props.videoAspectRatio=c,p.current.app.props.theme=u,p.current.app.props.loadAnalytics=d,p.current.app.props.onEvent=k)}),[o,l,c,u,d,k]),e.useEffect((()=>{v.current=a,p.current.state&&(p.current.state.activeItemIndex===a.index&&p.current.state.activeModuleIndex===a.step||p.current.API.selectItemAndStep(a.index,a.step))}),[a]),m?e.createElement("div",R({style:{position:"relative",width:"100%",height:"100%"},ref:f},g.current?{dangerouslySetInnerHTML:{__html:g.current}}:{})):t.children}));TR.propTypes={className:It.string,config:It.object,variantId:It.string,onEvent:It.func,ssrHtml:It.string,videoAspectRatio:It.string,theme:It.string,debug:It.bool,activeItem:It.shape({index:It.number,step:It.number}),forceMobile:It.bool,loadAnalytics:It.bool,children:It.node},TR.displayName="EkoGallerySvelte";const ER=n("v2"),SR=n("v1"),MR="undefined"!=typeof self&&self||"undefined"!=typeof window&&window||"undefined"!=typeof global&&global||{},AR=MR&&MR.performance,NR=AR&&"function"==typeof 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n=e.createElement("pre");n.style.margin="0",n.style.font=PR,n.style.whiteSpace="pre-wrap",n.style.wordBreak="break-word";const i=null==t?void 0:t.publicOptions,r=i&&"object"==typeof i?Object.keys(i):[];if(r.length){const t=r.map((t=>`${t}=${function(t){if(null===t)return"null";if(void 0===t)return"undefined";const e=typeof t;if("string"===e)return t;if("number"===e||"boolean"===e)return String(t);try{return JSON.stringify(t)}catch(e){return String(t)}}(i[t])}`));n.textContent=t.join("\n")}else n.textContent="publicOptions unavailable";return{id:"options",title:"Options",render:t=>{t.appendChild(n)}}}({options:u}));const I=[],T=[];let E=0,S=0,M=null,A=!1,N=0,C=null;function F(t){const e=Number(t);Number.isFinite(e)&&(e-N<250||(N=e,k.pushBrowserFps(E,e),k.pushVisualFps(S,e)))}MR.window&&"function"==typeof MR.window.requestAnimationFrame&&(M=MR.window.requestAnimationFrame((function t(e){A||(E=JR(I,e),F(e),M=MR.window.requestAnimationFrame(t))})));const O=(t={})=>{if(A||!v)return;const 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(t[a].q.push(arguments), t[a].ts.push(Date.now())) : t[a].apply(t, arguments);\n            }, t[a].f = !0, t[a].q = t[a].q || [], t[a].ts = t[a].ts || [], t[a].t = Number(new Date), t[a].sa = [], t[a].cb = [], t[a].init = function (ids) {\n                t[a].id = ids;\n            }, t[a].childRequestIdsCallback = function (e) {\n                e.data && 'ea-ids-request' === e.data.type && t[a].sa.push(e.source);\n            }, t.addEventListener('message', t[a].childRequestIdsCallback)));\n        }();\n\n        window.EkoAnalytics.cb.push(() => {\n            let setCookie = (key, value, additionalProperties = '') => {\n                let hostname = window.location.hostname;\n                let domain = hostname;\n            \n                let parts = hostname.split('.');\n                if (parts.length > 2) {\n                    domain = parts.slice(-2).join('.');\n                }\n\n                // "samesite=lax" is needed for cross-site situations (like NZXT getting checkout url attributes from lambda).\n                window.document.cookie = \`\${key}=\${value}; domain=.\${domain}; path=/; secure; samesite=lax; \${additionalProperties}\`;\n            };\n\n            setCookie('easid', encodeURIComponent(window.EkoAnalytics('getSid')));\n            setCookie('eauid', encodeURIComponent(window.EkoAnalytics('getUid')), 'max-age=2147483647');\n        });\n\n        window.EkoAnalytics('configure', {\n            snowplow: {\n                options: {\n                    appId: 'ekoGalleryReactV4',\n                },\n            },\n            ekoEnv: '${t?"production":"development"}',\n            env: 'website',\n        });\n        window.EkoAnalytics('track', 'PageView');\n    }`},exports.getEkoProductConfigUrl=ER,exports.getEkoProductConfigUrlLegacy=SR;